Find the area of the large six sided figure with a perimeter of 36ft

1 answer:

wel2 years ago

6 0

The area of a hexagon is rad(3)/2 x a^2
Since the perimeter is 36ft, then one side is a= 36/6 = 6ft
So the area is rad(3)/2 x 36 = 93.53 square feet

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The ratio of the areas of the two squares is 25 to 9. The side length of the smaller square is 30 meters. How long is the side l

Ratling [72]

Ratios of Area of the two squares = 25:9
So then let the areas be A1 = 25A and A2 = 9A, A is common element
Side of the smaller area S2 = 30 meters
Area of the smaller square A2 = 30 x 30 = 900
We have area of smaller square as 9A = 900 => A = 100
Area of the large square = 25A = 25 x 100 = 2500.
Hence S1^2 = 2500 => S1 = 50 meters which is 20 meters longer than the
side of the smaller square.

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marshall27 [118]

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