2 years ago

Please answer the bottom question

Mathematics

1 answer:

vlabodo [156]2 years ago

4 0

Answer:

Step-by-step explanation:

The figure consists of a semicircle of radius 6 m, and a triangle with base of 12 m and height of 5 m. The base of the triangle is 12 m since it has the length of the diameter of the circle, or twice the 6-m radius.

A = area of semicircle + area of triangle

A = (1/2)πr² + bh/2

A = (1/2)π × (6 m)² + (12 m)(5 m)/2

A = (18π + 30) m²

Answer: C

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