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maxonik [38]
3 years ago
8

Can someone help me on this. The perimeter of a rectangle is 98 feet. The ratio of it's length to its width is 5:2. Find the are

a of the rectangle.
Mathematics
1 answer:
jekas [21]3 years ago
5 0

Answer: 490 sq ft

Step-by-step explanation:

Since the ratio is 5:2, you  can add both those numbers to get the total number of segments.

5+2=7

After this, you can divide 98 by 7 to get the length of each segment.

98/7=14

Then, to get the length for one side, you multiply 5 by 14 because there are 5 segments that are 14 feet.

5*14=70

Then take this number and divide by half because there are 2 sides that represent the length in a rectangle.

70/2=35

Then do the same for width.

2*14=28

28/2=14

Finally multiply 14 by 35 to get the answer.

14*35=490 sq ft

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