What is the equation for this problem and the answer? Please help!!!

Question

asked Dec 13, 2021 189k views

1 Answer

Jason Kealey · Answer 1 · 2021-12-16T18:17:30+0000

Answer:

shortest side=30 cm

longest side=40 cm

Explanation:

shortest sides=x

longest side=x+10

perimeter=2x+x+10

100=3x+10

90=3x

30=x