Question

ILL MEDAL
ABC is similar to DEF. The ratio of the perimeter of ABC to the perimeter of DEF is 1 : 10. If the longest side of DEF measures 40 units, what is the length of the longest side of ABC ?
2 units
4 units
16 units
30 units

Answer 1

@midhun.madhu1987

Answer 2

@iGreen

Answer 3

im guessing x/40=1/10 and solve proportion to get 4??

Answer 4

see you dident even need help u got this:)

Answer 5

haha thx

Answer 6

no problem>>>;)