Answer: 
Step-by-step explanation:
1. To solve this problem you must use the following formula for calculate the volume of a right circular cylinder, which is shown below:

Where r is the radius and h is the height.
2. Now, you must substitute the values given in the problem. Therefore, you obtain the following result:


Hope this helps can u mark me as branloest plz x
Answer:
WW WI WB WR IW II IB IR BW BI BB BR RW RI RB RR
Step-by-step explanation:
They're like terms. So it will be 7g as you plus the co-efficient together and you 7 and the g you add it to it.
Accordinly to the details, i think that A could work.