Math, asked by azadmaur, 8 months ago

.. (a) A right-angled triangle ABC, where ZC = 90°, is rotated about the side AC. If BC =5 cm and
AC = 12 cm, find the volume and the curved surface area of the right cone generated by the
rotating triangle.
(b) A triangle PQR, where PQ = 9 cm, QR = 12 cm and PR = 15 cm, is rotated about the side QR to
trace out a cone. Find the volume and the total surface area of the cone.
AD
7 am
The trianglia motated about AR

Answers

Answered by dambarb049

1

Answer:

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Answered by spandana46

1

Answer:

the question is not explained correctly

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