Question

the figure is made up of two identical quadrants find the perimeter and the area of the figures in terms of Pi ​

Answer 1

Answer:

I hope it will help you to master the chapter

Answer 2

Answer :- area :- 612.5π

Perimeter:- 35π+140

Step By step :-

Area of quadrant is = pi*r^2 /4

area of one quadrant is 306.25 π

so area of 2 quadrant will be 612.5π

Perimeter of quadrant is :- 2πr/4 +2r

Therefore by substituting The Perimeter of Two quadrants will be 35π + 140