The ratio of the side lengths of a quadrilateral is 3:3:5:8, and the perimeter is 380cm. What is the measure of the longest side

Question

2 years ago

8

?
20 cm
160 cm
60 cm

1 answer:

castortr0y [4] · Answer 1 · 2022-07-21T00:27:13+03:00

3 0

Answer:

160

Step-by-step explanation:

Add the ratios together to get the sum of them is 19. Since the perimeter is 380, divide 380 by 19 to get 20.

The shortest side is 3(20) = 60,

the next side is 5(20) = 100, and

the longest side is 8(20) = 160