Math, asked by harish26, 1 year ago

how many cubic metres of earth must be dug up to sync a well 16 m in depth and 7 m in diameter

Answers

Answered by SemwalAkshita
0
Volume = pi × r×r×h
=3.14 × 3.5 ×3.5×16
= 615.44 sq. m
Answered by sudha76
0

Given,

Radius=Diameter=7/2

Height of cylinder = 22/7×(7/2)^2×16

11×7×8

616 cubic meters answer

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