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.

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation:

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step-by-step explanation:

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