Math, asked by kpsramalingaiah, 1 year ago

between the tangents is 70°.
In the figure two congruent circles touch each other externally and also
touches the sides of the rectangle ABCD, IT AB 28 em and BC = 14 cm,
find the area of the shaded region.

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Answers

Answered by xandranyra
0

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Answered by MasterMind1130
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Answer:

Area of the shaded region is 84cm^2

Step-by-step explanation:

Here,

Length of the rectangle is 28cm

Breadth of the rectangle is 14cm

Also,

diameter of the circle, BC = 14cm

radius = 7cm

Now,

Area of the rectangle = l×b

= 28 ×14

=392cm^2

Area of 2 circles = 2× πr^2

=2× 22/7× 7× 7

=44× 7

=308cm^2

Now,

Area of shaded region= Area of rectangle - Area of 2 circles

=392-308

=84cm^2

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