Question

Chris is making a tabletop. He has 9 tiles that are each 3 1/8 long by 2 3/4 inches wide.

What is the area of all the tiles

Answer 1

3 1/8 times 2 3/4
25/8 x 11/4= 275/32 each tile x 9/1 tiles = 2475/32 =
77 11/32in ^2

Answer 2

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➷ Find the area per tile first:

area = length x width

Substitute the values in:

area = 3 1/8 x 2 3/4

area = 275/32

Multiply this by 9:

275/32 x 9 = 77.34375 in^2

You can round the value accordingly.

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

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