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Vinil7 [7]
3 years ago
11

I need help i have 5 minutes left of class i will give brainest if answer make sure to show poof ( If u lie i Will report you) =

ban

Mathematics
1 answer:
kobusy [5.1K]3 years ago
4 0

Answer:

circle question: 69.66

the other question: 66.8

Step-by-step explanation:

For the circle question:

the circle is inscribed in the square, so the diameter of the circle = side of the square

so we need to find the area of square and circle

then do this

square area - circle area

square area(side×side) = 324

circle area(pi×r^2)≈254.469

so shaded region = 69.66

__________

the other question:

we need to find the area of triangle and the area of the rectangle and add them together

A of Triangle (1/2×base×hight) = 34.32

A of rectangle (width × length) = 31.92

add them, so the answer will be = 66.8

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Answer:

#6

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