4 years ago

HELP!! PLEASE!!! I STINK AT MATH

Mathematics

1 answer:

aliya0001 [1]4 years ago

7 0

Answer:

14π or 43.98

Step-by-step explanation:

Area of the whole semi-circle is about 21π

Divide 42 into thirds and 1/3 is the diameter of the small semi-circle (14 in) now the area of the small semi circle is: 7π

The area of the shaded region is 14π or about 43.98

(this may be slightly off because I actually used π)

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