Question

2. The volume of a cone is 462 m'. Its base radius is 7 m. Find its height

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Answer 1

Answer:

h≈9m

r Radius

7

m

V Volume

462

m³

Answer 2

Answer:

Vol. of cone = 462 m³

Base radius = 7m

Hieght =?

Step-by-step explanation:

Vol. of cone = ⅓π r²h

462=1/3×22/7 ×7×7×h

462×3×7/22×7×7=h

h=9

Therefore, hieght of the cone is 9 m