What are the perimeter and area of a rectangle with a length of 20 inches and a width of 15 inches? ?

2*20+2*15= 70 This is the perimeter
20*15=300 This is the area. 
Hope this helps :)

Hello there.

Question: What are the perimeter and area of a rectangle with a length of 20 inches and a width of 15 inches?

Area : 20 x 15 = 300 in²
Perimeter: 20 + 20 + 15 + 15 = 70.

Hope This Helps You!
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