Answer:
can u add a picture?
Step-by-step explanation:
SA=201.7cm^2
I used the equation
SA=pi^1/3(6*V)^2/3 in case you have any more questions like this
Answer:
34
Step-by-step explanation:
90-56=34
80words=1min so you would multiply 80 by 20 which is 1,600 words for 20 minutes