Question

Please explain how to solve this. Thank you!

Answer 1

perimeter = 2(length+width)=2(20+15)=70 inches
while area = Length ×Width= 20×15=300 inches

Answer 2

Area is length x width
20 x 15 = 300
300 in

Perimeter is (length + width) x 2
2(20 + 15)
2 x 35 = 70
70 in