1. A vessel is in the form of a hemispherical bowl mounted by a
hollow cylinder. The diameter of the hemisphere is 6 cm and the
total height of the vessel is 10 cm. Find the capacity of the vessel
in terms of π.
Answers
Answered by
0
Answer:
6cm
Step-by-step explanation:
Height of cylinder= Height of bowl− Radius of hemisphere=13−7=6 cm
Now, capacity of bowl = Volume of hemisphere + volume of cylinder
=
3
2
πr
3
+πr
2
h
=
3
2
×
7
22
×7
3
+
7
22
×7
2
×6
=
3
(2×22×49)
+22×42
=
3
2156
+924
=718.67+924
=1642.67cm
3
Answered by
0
Answer:
1642.67cm^3
Step-by-step explanation:
Height of cylinder= Height of bowl− Radius of hemisphere=13−7=6 cm
Now, capacity of bowl = Volume of hemisphere + volume of cylinder
=
πr
3
+πr
2
h
=
3
2
×
7
22
×7
3
+
7
22
×7
2
×6
=
3
(2×22×49)
+22×42
=
3
2156
+924
=718.67+924
=1642.67cm^3
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