Question

the area of the base of a right circular cone is 154cm2 and its height is 14cm. The radius is"

Answer 1

this is ur answer check it

Answer 2

The height is an irrelevant factor.

The area is 154 centimetre square.

The formula for area of a circle is pi r².

The value of pi is 22/7

By the condition,

Pi r²= 154

Or, r²=49

Or, r=7

So the radius of the circle is 7 cm.....