Question

What is the permitar of dista paper

Answer 1

Answer:

Let the radius of the quadrant be r

Given,

Perimeter of the square paper =

2

πr

+2r=25cm

=>

7

22

×

2

r

+2r=25

=>

14

22r+28r

=25

=>

14

50r

=25

=>r=7cm

Area

of the square paper quadrant of radius r =

4

πr

2

=

4

7

22

×7×7

=

2

77

cm

2

Answer 2

No dude , I can’t

Bye