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Easy

Question

# A funnel is in the shape of a right circular cone with a base radius of 3 cm and a height of 4 cm. Find the slant height of the funnel

- 4 cm
- 5 cm
- 7 cm
- 7.5 cm

Hint:

### Slant height L =

where h is height

r is radius of base of cone

## The correct answer is: 5 cm

### We have given the dimensions of funnel in the shape of cone

Radius, r = 3 cm

Height, h = 4 cm

Let us find the slant height

L =

L =

=

=

L = 5 cm

Therefore, the correct option is b) 5 cm.

Therefore, the correct option is b) 5 cm.

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