Find the total surface area of this triangular prism base=5cm 9cm line in the middle 12cm width=20cm

1 answer
Question:

Find the total surface area of this triangular prism
base=5cm 9cm line in the middle 12cm
width=20cm
2 lengths on triangle 13cm and 15cm

Answers

The total surface area

SA = 845cm^2

Step-by-step explanation:

Surface area of triangular prism

SA = bh + (s1 + s2 + s3)H

base=5cm 9cm line in the middle 12cm width=20cm 2 lengths on triangle 13cm and 15cm

SA = 5×9 + ( 12 + 13 + 15 )× 20

SA = 45 + 800

SA = 845 cm^2

Similar Solved Works

5 answers

Which of the following menu items does not contain complementary protein?Multiple ChoicePita bread

Which of the following menu items does not contain complementary protein? Multiple Choice Pita bread dipped in mashed chickpeas Salad made with apples, pears, and grapes Whole wheat crackers spread with soy nut butter Kidney beans mixed with rice...
3 answers

What were some of the haredest thing about being a slave

What were some of the haredest thing about being a slave...
4 answers

Solve the equation. x + 1/6 = 6 a. x = -6 1/6 b. x = -5 5/6 c. x = 5 5/6 d. x = 6 1/6

Solve the equation. x + 1/6 = 6 a. x = -6 1/6 b. x = -5 5/6 c. x = 5 5/6 d. x = 6 1/6...
4 answers

If one were interested in understanding the views of a 'subculture' that stood in opposition to the

If one were interested in understanding the views of a "subculture" that stood in opposition to the dominant norms of american society in the 1950s, one would most likely...
4 answers

Four points are labeled on the number line.RSQ+0-2-1121Which point represents the value of -?APoint PBPoint QCPoint

Four points are labeled on the number line. R S Q + 0 -2 -1 1 2 1 Which point represents the value of - ? A Point P B Point Q CPoint R D Points [tex]Four points are labeled on the number line. R S Q + 0 -2 -1 1 2 1 Which point represents the valu[/tex]...
4 answers

I need help nowww!! This is due in an hour ion know how to show my work

I need help nowww!! This is due in an hour ion know how to show my work [tex]I need help nowww!! This is due in an hour ion know how to show my work[/tex]...
3 answers

A bulldozer does 15,000 J of work lifting dirt 15 m up to get it out of a hole. How much force did the

A bulldozer does 15,000 J of work lifting dirt 15 m up to get it out of a hole. How much force did the bulldozer use to accomplish this task?...
4 answers

What is the axis of symmetry for y=x2-4x+7

What is the axis of symmetry for y=x2-4x+7...
7 answers

The congruent sides of an isosceles triangle are called and the third side is called

The congruent sides of an isosceles triangle are called and the third side is called the...
10 answers

WHY IS IT IMPORTANT TO WEAR LOOSE FITTING CLOTHING DURING EXERCISE?* A. clothing that is too tight can

WHY IS IT IMPORTANT TO WEAR LOOSE FITTING CLOTHING DURING EXERCISE?* A. clothing that is too tight can restrict range of motion B. clothing that is too big can interfier with movement C. loose fitted clothing allows for full range of motion and evaporation of sweat D. all of the above...
3 answers

Out of these 4 sentences, which one includes a subordinating conjunction. One common, and very persuasive, type of advertisement is known

out of these 4 sentences, which one includes a subordinating conjunction. One common, and very persuasive, type of advertisement is known as the association ad. Ads that tell a story are found most often in commercials, as a story relies on multiple images and a sequence of events. For example, one ...
3 answers

The Environmental Protection Agency and health officials nationwide are concerned about the levelsof Radon gas in homes.

The Environmental Protection Agency and health officials nationwide are concerned about the levels of Radon gas in homes. The half-life of Radon-222 isotope is 3.8 days. If a sample of gas taken from basement contains 4.38 ug of Radon-222, how long will it be until 0.55 ug will remain? How many hal...
12 answers

How many solutions does the system of equations have ? y= 6x +2 and 3y-18x=12

How many solutions does the system of equations have ? y= 6x +2 and 3y-18x=12...
4 answers

8. Are the macroeconomic goals of employment, growth, and stability best met by the publicsector or by the private sector? Explain.

8. Are the macroeconomic goals of employment, growth, and stability best met by the public sector or by the private sector? Explain....
4 answers

4. Which of the following organisms are not protected by the Animal Welfare Act (2006)?А fishB birdsС insectsD amphibians.

4. Which of the following organisms are not protected by the Animal Welfare Act (2006)? А fish B birds С insects D amphibians....
3 answers

There is a group of student,1/3 are in elementary ,1/2 are in middle school and 15 are in high school.

There is a group of student,1/3 are in elementary ,1/2 are in middle school and 15 are in high school. how many are in the group?...
3 answers

Which will not exhibit thigmotropism.1.weeds2.vines3.roses4.grapes

Which will not exhibit thigmotropism. 1.weeds 2.vines 3.roses 4.grapes...
6 answers

Adonde fuiste de vacaciones el verano pasado (el salvador)

Adonde fuiste de vacaciones el verano pasado (el salvador)...
4 answers

You accept a job with a salary of $35,400. After 6 months, you receive a 5% raise. What is your new salary?​

You accept a job with a salary of $35,400. After 6 months, you receive a 5% raise. What is your new salary?​...
5 answers

Does a soccer ball on the ground have energy

Does a soccer ball on the ground have energy...

-- 0.060835--