John is putting a fence around his garden that is shaped like a half circle and a rectangle. A rectangle has a length of 14 feet

Question

4 years ago

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John is putting a fence around his garden that is shaped like a half circle and a rectangle. A rectangle has a length of 14 feet

and width of 7 feet. A semicircle with diameter of 7 feet is on top of the rectangle.John is putting a fence around his garden that is shaped like a half circle and a rectangle. A rectangle has a length of 14 feet and width of 7 feet. A semicircle with diameter of 7 feet is on top of the rectangle.

Mathematics

1 answer:

charle [14.2K] · Answer 1 · 2021-11-26T23:52:15+03:00

Answer:

Area of the garden = 98 + 19.25 = 117.25 ft²

Step-by-step explanation:

Area of the garden = area of the rectangle + area of the semi-circle

Area of the rectangle = L x B = 14 x 7 = 98 ft²

Area of the semi-circle = 1/2 x πR² = 1/2 x 22/7 x 3.5² = 19.25 ft²

Hence area of the garden = 98 + 19.25 = 117.25 ft²