Mary is building a rectangle enclosure for all her chickens. The length of the enclosure is 22.5m and the width is 13.2m. If she already has 30m of fencing, how much more does she need?

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asked Jun 6, 2022 81.4k views

3 votes

Mary is building a rectangle enclosure for all her chickens. The length of the enclosure is 22.5m and the width is 13.2m. If she already has 30m of fencing, how much more does she need?

Mathematics
high-school

Yibin Lin asked

by Yibin Lin

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1 Answer

4 votes

Answer:

41.4 meters

Explanation:

22.5 + 13.2 = 35.7

35.7 × 2 = 71.4m (because of the other 2 sides of the rectangle)

71.4-30=41.4m

Artem Tokmakov answered Jun 13, 2022

by Artem Tokmakov

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