A fence should be placed around the rectangular playground. The length of the site is 20m

univerkov | September 29, 2021 | education

A fence should be placed around the rectangular playground. The length of the site is 20m, the width is 10m. Find the length of the fence.

Let’s find the length of the fence that needs to be installed around the playground of a rectangular shape with a length of 20 m and a width of 10 m.

Since the fence is installed around the perimeter, it is necessary to calculate it using the formula: P = 2a + 2b, since the opposite sides of the rectangle are equal:

P = 2 * 20 + 2 * 10 = 40 + 20 = 60 m.

The length of the fence will be 60 m.

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