Question

Jeff stores coffee powder in a steel container with a capacity of 252.3 cubic inches. He uses a glass container to store sugar. The two containers are congruent cylinders.

If the glass container has a height of 6.2 inches, what is its radius?

2.1 inches

1.8 inches

3.1 inches

3.6 inches

Answer 1

3.6 inches

Answer 2

6.2*pi*r^2=252.3 solve for r

Answer 3

John is standing in front of a tree at point S. He can see an arc of the tree trunk that stretches from J to K measuring 64°.



What is the measure of angle JSK?

58°

116°

148°

32°

Answer 4

i'd say 52

Answer 5

question is worded odddly

Answer 6

32??

Answer 7

58

Answer 8

Thank you

Answer 9

there are 180 degrees in triangle

you know 64 is one of them

and the other 2 seem equal from the diagream so

64+ 2*x= 180 solve for x

58 is answer

How you get 32?

Answer 10

You said 52 at first so I thought you met 32....lol
Two similar cylinders have heights 6 inches and 15 inches.

What is the ratio of their surface areas?

8 : 25

9 : 10

4 : 25

9 : 25

Answer 11

any more options?

Answer 12

i get 6:15 unluess i am making a mistake lol

Answer 13

No those are it...lol

Answer 14

oh i see what i doing wrong let me retry

Answer 15

Okay :)

Answer 16

*blush* thought it said volume not surface :P

Answer 17

Haha, it's okay silly!

Answer 18

4:25 LOL sorry I took so long