in the figure find the area of the shaded region if the radius of the circle is 7 cm and the quadrilateral is square
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Answered by
8
area of circle =πr^2
so. .
22/7×7×7=154cm^2
area of square =a^2
= 7^2=49cm^2
and radius = side of square.
now area Of shaded region=area of (circle-square)=(154-49)cm^2=105cm^2
so. .
22/7×7×7=154cm^2
area of square =a^2
= 7^2=49cm^2
and radius = side of square.
now area Of shaded region=area of (circle-square)=(154-49)cm^2=105cm^2
Answered by
6
Answer:
Step-by-step explanation:
area of sq - area of quadrant
side ² - 1/4 π r²
7²-1/2 *22/7 *7*7
49- 38.5
= 10.5 cm²
i hope this will help you
varshauk:
which one is correct.. 2 answers r there
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