A boiler is in the form of a cylinder 2 m long with hemispherical ends each of 2 m diameter . Find the volume of the boiler class 10 hbse sum
Answers
Answered by
0
Answer:
Step-by-step explanation:
Volume of boiler = vol. of cyl. + vol. Of 2 Hemispheres
= 22/7.1.1.2+2/3.22/7.1.1.1.2
=44/7+88/21
=616+924/147
=1540/147
=10.47 metre cube (approx)
Answered by
0
Answer:
VOLUME = 8.38 m³
Step-by-step explanation:
R = 1 m
H = 2 m
VOLUME = πR²H + 2/3πR³
VOLUME = 22/7 × 1 × 1 × 2 + 2/3 × 22/7 × 1 × 1 × 1
VOLUME = 44/7 + 44/21
VOLUME = (132+44)/21
VOLUME = 8.38 m³ (approximately)
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