3 years ago

3053.63=πr^2h what is h? (the radius of the cylinder is 9 cm)

Mathematics

2 answers:

JulijaS [17]3 years ago

6 0

Answer:

h = 12 cm

Step-by-step explanation:

3053.63=πr^2h

Let r=9 and approximate pi as 3.14

3053.63=3.14 ( 9)^2 h

3053.63=3.14*81*h

3053.63=254.34h

Divide each side by254.34

3053.63/254.34=254.34h/254.34

12=h

Arlecino [84]3 years ago

5 0

Using 9 cm for the radius, h is 12 cm

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