There are two hemispheres in there with radius 3 cm, so we can consider it as a whole one. and the other shape in between is Cylinder with radius 3 cm and height 4 cm.
Volume of whole ahape = volume of Cylinder + volume of sphere ~
<u>Volume</u> <u>of</u> <u>sphere</u> :
<u>Volume</u> <u>of</u> <u>Cylinder</u> :
<u>Volume</u> <u>of</u> <u>whole</u> <u>shape</u> :
it would be the intervals in which the Y value is greater than O, so both (-2,4);[-8,-6) would be the answer
Answer:
Step-by-step explanation:
First box:4/52
Second box:4/52
Third box:4/52, 4/52, maybe u combine it
Fourth box:4/52, 4/51
Fifth box:4/52, 4/52 or combine
Sixth box:4/52,4/51
Seventh box:8/52, 8/52, or combine
( hope this helps )