giulissaf
15.04.2021 •
Mathematics
What is the area of the shaded region below?
7 m
30 m
7 m
21 m
Solved
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Ответ:
322.28
A
Step-by-step explanation:
Area of the rectangle
L = 30
W = 21
Area = 30 * 21
Area = 630
Area of the circles
Radius = 7 m
Area = pi r^2
Area = 3.14 * 7^2
Area = 153.86 m^2
Area of both circles = 307.72
Area of the Shaded Region
Area of shaded region = area of the rectangle - area of 2 circles.
Area of Shaded Region = 630 - 307.72
Area of Shaded Region = 322.28
Ответ:
Ok thanks for the info!
Step-by-step explanation: