# Perimeter of a triangle is 29feet lngest side is double the shortest side find the length for all 3

###### Question:

## Answers

4.4

Step-by-step explanation: Multiply all three sides and then you'll find the answer and then divided your answer by 3 and after you do that divided 176 by the answer you got the first time

44,55,77

Ratio is 11/1

Step-by-step explanation:

176=4x+5x+7x

176=16x

11=x

44,55,77

AC = 21, AB = 19, and BC = 22

Step-by-step explanation:

If x is the length of AC, then:

AB = x − 2

BC = x + 1

The perimeter is the sum of all three sides:

62 = x + x − 2 + x + 1

62 = 3x − 1

63 = 3x

x = 21

Therefore:

AC = 21, AB = 19, and BC = 22

Below.

Step-by-step explanation:

2 + 3 + 4 = 9 so

the smallest side = 2/9 * 45, the next = 3/9 * 45 and the longest = 4/9 *45.

= 10, 15 and 20 cm.

C or D

Step-by-step explanation:

De=20

EF= positive 3

DF= positive 14

Step-by-step explanation:

Im currently working on these types of equations and I hope this helps! :)

GH=45

HJ=81.6

GJ=53.4

Step-by-step explanation:

hope i helped <3

Let x represent the length of the longest side. Then the perimeter is

.. x +(x -6) +2(x -6) = 25

.. 4x -18 = 25

.. 4x = 43

.. x = 43/4 = 10 3/4

Then x -6 = 4 3/4.

And twice that is 8 3/2 = 9 1/2

The lengths of the sides are 10 3/4, 4 3/4, 9 1/2.

Step-by-step explanation:

Side 1: 17cm. Side 2: 19cm. Side 3: 5cm.

Step-by-step explanation:

Equation:

(4x+1)+(6x-5)+(x+1)=41Remove parenthesis, 4x+1+6x-5+x+1=41Combine like terms, 11x-3=41Add, 11x=44Divide, x=4Now, find the side lengths:

4(4)+1=16+1=176(4)-5=24-5=191(4)+1=4+1=5Double check:

15+19+5=41The sides would be 9, 12, and 7.9

I hope this helps:)