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A rose garden is formed by joining a rectangle and a semicircle, as shown below. The rectangle is 24 ft long and 14 ft wide.
Find the area of the garden. Use the value 3.14 for it, and do not round your answer. Be sure to include the correct unit in your answer.


A Rose Garden Is Formed By Joining A Rectangle And A Semicircle As Shown Below The Rectangle Is 24 Ft Long And 14 Ft Wide Find The Area Of The Garden Use The V class=

Sagot :

rounded part is a semicircle so the area for that is the area of a circle ÷ 2

so

area of the rectangle + (area of the circle ÷ 2) = answer

24 * 14 = 336 = area of the rectangle

14 ÷ 2 = r

(pi * 7^2) ÷ 2

(pi * 49) ÷ 2 = 153.86 ÷ 2 = 76.93 = area of semicircle

336 + 76.93 = 412.93 ft^2 = answer