Science, asked by kruba2009, 9 months ago

FIND THE AREA OF THE FOLLOWING REGULAR SHAPED FIGURES [π=22/7] A.A RECTANGLE WHOSE LENGTH IS 12M AND BREADTH IS 4M B.A CIRCLE WHOSE RADIUS IS 7M

Answers

Answered by radhe50201
0

Answer:

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Answered by shrinijarvis
4

area of rectangle = length * breadth

length = 12m and breadth = 4m

area = 12 * 4 = 48m^{2}

the area of rectangle is 48m^2

area of circle = πr^2

radius, r = 7m

area = \frac{22}{7} * 7^2 = \frac{22}{7} * 7 * 7= 22*7= 154m^2

the area of the circle is 154m^2

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