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Assertion (A) : If the height of the con...

Assertion (A) : If the height of the cone is 24 cm and diameter of the base is 14 cm, then the slant height of the cone is 15 cm.
Reason (R) : If r be the radius of the cone and h be the height of the cone, then slant height `= sqrt((h^(2) + r^(2)))`.

A

Both A and R are true and R is the correct explanation of A.

B

Both A and R are true and R is not the correct explanation of A.

C

A is true but R is false

D

A is false but R is true

Text Solution

Verified by Experts

The correct Answer is:
D
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