Question

A reciangular piece of metai is 8 inches wide and 9 inches long. What is it area?

What is the piece of metal's perimeter?​

Answer 1

A=72 and P=34

Explanation:

A rectangular piece of metai is 8 inches wide and 9 inches long. Its area is 72 inches and its perimeter is 34 inches.

Area:

Formula: A=wl

Width: 8 inches

Length: 9 inches

A=wl=8·9=72

Perimeter:

Formula: P=2(l+w)

Width: 8 inches

Length: 9 inches

P=2(l+w)=2·(9+8)=34

Answer 2

The area would be 72 and the perimeter would be 34

Explanation:

Area you need to multiply 8 x 9 and for perimeter, you need to add 8 + 9 + 8 + 9.