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Marizza181 [45]
4 years ago
8

the ratio of the areas of two rectangles is 4 to 5. if the area of the larger rectangle is 135 square feet, what is the area of

the smaller rectangle? Set up a proportion and solve.
Mathematics
1 answer:
-BARSIC- [3]4 years ago
8 0
Divide the number 135 and 5. It is going to be 27. Then you multiply 27 times 4. Then you get your answer which is 108.
Proportion set up....
small    4                    ?          small
           -----             --------
big         5                    135         big         
Cross multiply 4x135= 540
and then divide 540/5= 108
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Hi there! To round 10.95 to the nearest tenth, we find the number in the tenth place, which is 9 and look one place to the right. Round up if the number is greater than 5 or equal to 5 and round down if its less than 5.

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<em>Ed: Explanation below.</em>

<em />

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