Question

(2) Find the area of the shaded region:
50 cm
10 cm
7 cm
20 cm

answer fast plz​

Answer 1

Area of the shaded region =

Area of rectangle - ( Area of circle + Area of square )

Area of rectangle = l × b

= 50 × 20 = 1000 cm square

Area of circle =

$\pi {r}^{2}$

= π × 7 × 7

= 22×7

= 154cm square

Area of square =

${side}^{2}$

=

${(10)}^{2}$

= 100 cm square

So, Area of shaded portion =

1000 - ( 154 + 100 )

1000 - 254

= 746 cm square Ans.

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Answer 2

Step-by-step explanation:

746 is answers to get proper amount of sum