Question

Find the area of a circle with a diameter of 22 inches. Use 3.14 for pi. (1 point)


379.94 in2

452.16 in2

527.52 in2

621.72 in2

Answer 1

im really bad at math, so what would i do ?

Answer 2

radius=22/2=11
so area=pi*radius*radius

Answer 3

area=3.14*11*11=?

Answer 4

A

Answer 5

379.94

Answer 6

correct

Answer 7

can you help with another ?

Answer 8

A cone has a volume of 24 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of? (1 point)


8 in3

24 in3

48 in3

72 in3

Answer 9

72 in3

Answer 10

do you mind helping with more ?

Answer 11

A cone has a volume of 12 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of? (1 point)


6 in3

24 in3

36 in3

48 in3

Answer 12

36 in3

Answer 13

I have like 5 more questions, is that okay

Answer 14

A cone has a volume of 6 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of? (1 point)


12 in3

18 in3

24 in3

36 in3

Answer 15

Q are same
ans=volume of cone *3

Answer 16

so i just multiply whatever the volume is by 3 ?

Answer 17

no if vol of cone given and find vol of cylinder

Answer 18

so for that one i put 18 in3


and for this one



A cone has a volume of 5 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of? (1 point)


15 in3

20 in3

25 in3

30 in3


i put the first one, i think im wrong

Answer 19

wait just a min

Answer 20

vol of cylinder =3 * vol of cone use this

Answer 21

yes last ans is 15 in3 is correct

Answer 22

@Er.Mohd.AMIR
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