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3 years ago

Pls help

Mathematics

1 answer:

NISA [10]3 years ago

7 0

Answer:

71.4

Step-by-step explanation:

we know that 5cm is the radius of the circle.

A = πr2

π x (5)^2 = 25π (78.53)

divide 25π by 4 to get 19.63

78.53 - 19.63 = 58.90

then you calculate the area of the triangle. (b x h / 2)

5 x 5 = 25

25 / 2 = 12.5

lastly add 12.5 onto 58.90 which will give you 71.4

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A function is a mathematical statement used to correlate two variables.

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