Question

5 questions

Answer 1

@RadEn

Answer 2

17 ?

Answer 3

yes

Answer 4

just multiply by 4,
it is 4 * 12pi = 48pi

Answer 5

18 ?

Answer 6

area of the blue sector = 120/360 * area of circle

Answer 7

area of the blue sector = 120/360 * 196pi
= 1/3 * 196 * 3.14
= 205. 1466666666....

Answer 8

take nearest in ur option

Answer 9

19 ?

Answer 10

have done before :P

Answer 11

i ment 20

Answer 12

which ?

Answer 13

20 new document

Answer 14

60/360 * area of circle
= 1/6 * 3.14 * 4 * 4
= 8.37

Answer 15

21

Answer 16

I've had enough to eat ur question :P

Answer 17

huh