3 years ago

PLEASE HELP ME WITH THIS!!!!!!!

Mathematics

2 answers:

Marina CMI [18]3 years ago

8 0

Answer:

A. 10 cm

Step-by-step explanation:

V = πr²h

90π = π(3²)h

h = (90π)/(9π)

h = 10

A. 10 cm

Ksivusya [100]3 years ago

4 0

Answer:

my best guess is a

Step-by-step explanation:

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