Question

plz i need help Find the perimeter and area of each shape. If you use a formula write it down. Show me your work. 1.) An 8ft by 10 ft rectangle15. 2.) A square with a side of 7in

Answer 1

1) perimeter = 36 ft

explanation:

p=2l+2w
p=2(8)+2(10)
p=16+20
p=36

area = 80 ft^2

explanation

a=l*w
a=8 ft* 10 ft
a=80 ft^2

2) perimeter = 28

explanation:

p=2l+2w
p=2(7)+2(7)
p=14+14
p=28

area = 49 in^2

explanation:

a=l*w
a=7in*7in
a=49 in^2