The ratio of the side lengths of a triangle is 2: 3: 4 the shortest side is 15 inches what is the perimeter

67.5

Step-by-step explanation:

2x = 15

x =7.5

9*7.5 = 67.5

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

answer: #1 ads up by 8 and i don't know #2