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A semicircle with diameter 8 inches is connected to a triangle with a base length of 8 inches. the height of the triangle is 3 inches. what is the area of the composite figure? (8π 6) in.2 (8π 12) in.2 (8π 18) in.2 (8π 24) in.2

Sagot :

Answer:

37.12

Step-by-step explanation:

Area of a Semi-circle = 3.14 x r to the 2nd power / 2

Area of a Triangle = b x h /2

3.14 times 4 to the 2nd power  divided by 2 is 25.12. 8 times 3 is 24, divided by 2 is 12. Add 25.12 and 12 together and get 37.12.

Answer:

(8π + 12) in.2 or B

Step-by-step explanation:

E2020

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