One piece of leftover plywood is 0.75 in. thick, 3 ft. wide, and 7 ft. long. Estimate

the approximate surface area of two stacks of 11-piece leftover plywood. Round your

answer to the nearest hundredth.

The approximate surface area of two stacks is 111.5 square ft.

Step-by-step explanation:

Given : One piece of leftover plywood is 0.75 in. thick, 3 ft. wide, and 7 ft. long.

To find : Estimate  the approximate surface area of two stacks of 11-piece leftover plywood ?

Solution :

The length is 7 ft.

The width is 3 ft.

The height is 0.75 in.

11-piece leftover plywood.

i.e.

Convert inches into ft,

1 inch = ft

8.25 inch = ft

The surface area is

The  surface area of two stacks is  

Therefore, the approximate surface area of two stacks is 111.5 square ft.

17   x 256=4352

sorry if this is wrong, i'm new.

step-by-step explanation: