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Find the area of composite figure made up of a square and semi circle.Use 3.14 as an approximation for pi

Find the area of composite figure made up of a square and semi circle.Use 3.14 as-example-1
User Allon
by
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1 Answer

22 votes
22 votes

Given :

Radius-6 inch

Side of square-12 inch

π-3.14

Step-by-step explanation:

One half cicrcle and one square is given to find the area of given figure firstlly we

need to find the area of semi circle and then we need to find the area of given sqaure

and in the final step we are going to add both the area .

step -1

first we calculate

area of semi circle=πR²H/2

=3.14*6*6*12/2

=734.4

Step-2

then we calculate area of square= side*side

=12*12

=144

Step -3

we add both the area=area of circle+area of square

=734.4+144

=878.4

Required answer:-=878.4

User Joep
by
2.8k points