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kompoz [17]
3 years ago
8

Area of a rectangle is 272.4 m if the length is 15 m what is the perimeter of the rectangle

Mathematics
2 answers:
sladkih [1.3K]3 years ago
6 0

Hello!

\large\boxed{66.32 m}

We are given the area, so we can solve for the width given the length:

A = l × w

Thus:

272.4 = 15 × w

w = 18.16 m

The perimeter of a rectangle can be calculated using this equation:

P = 2l + 2w

Therefore:

P = 2(15) + 2(18.16)

P = 30 + 36.32 = 66.32m

Lina20 [59]3 years ago
4 0

Answer:

66.32

Step-by-step explanation:

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Delicious77 [7]

Answer:

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Step-by-step explanation:

Consider right triangle MNO. This triangle is isosceles triangle, because MN = MO. Let NO = 2x units. NO is the hypotenuse in right triangle MNO, then MD = x units (the height in isosceles triangle is also its median and the median drawn to the hypotenuse in the right triangle is half of the hypotenuse).

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