Question

Answer this
this is of one mark

Answer 1

Answer:

Step-by-step explanation:

#Frist open Google

#2 go to search

#3 type 'hentai'

#4 search

#5 watch it your all doubts will be clear

Answer 2

Area of circle with centre A = πr1^2

Area of circle with centre B = πr2^2

Area of circle with centre C = πr3^2

πr3^2 = πr2^2 - πr1^2

r3^2 = r2^2 - r1^2

r3^2 = 15^2 - 8^2

r3^2 = 225 - 64

r3^2 = 161

r3 = √161

Circumference of a circle = 2πr3

= 2*22/7*√161

= 79.756 cm^2