Vaughn paints his porch floor and also the porch floors of 9 neighbors. Each floor is a rectangle that is 8.2 feet long and 6.7 feet wide. Part A

Which equations represent the best estimate of the total area of all the porch floors that Vaughn paints?

O

A. 8*6 = 48; 48 x 9 = 432 square feet

B. 8 x 7 = 56; 56 x 10 = 560 square feet

O

C. 10 x 7 = 70; 70 x 10 = 700 square feet

OD. 10 x 10 = 100; 100 x 9 = 900 square feet

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Part B

What is the exact total area of all the porch floors that Vaughn paints? Enter your answer in the box.

square feet

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Part

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