It just wants you to simplify your expression. Does every single variable have a number in common?
The answer to this is D. 180 square inches.
The area formula for rectangles: b*h
The base is 5 tiles.
The height is 4 tiles.
4*5=20.
Since each tile is 9 square inches, 20*9=180.
Hope this helps!
<span><span>The sum of the degree measures of two complementary angles is 90, so subtract 18 from 90.
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</span><span>The sum of the degree measures of two supplementary angles is 180...<span>
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Since it asks you to estimate, you would round the 4.6 up to 5. The estimate volume would be 125 inches^3; answer C.
Answer:
I am pretty sure that $15.50 is the answer
