Question

Slant height of the cone, whose radius and height are 3 cm and 5 cm respectively is​

Answer 1

Given:

The radius of the cone, CD = 3 cm

The height of the cone, AD = 5 cm

To Find:

Measure of the slant height of the cone, AC.

Formula:

Slant height, l = $\sqrt{ {r}^{2} + {h}^{2} }$

Explanation:

By using the respected values, we get

Slant height,

AC = $\sqrt{ {cd}^{2} + {ad}^{2} }$

⠀⠀ $= \sqrt{ {3}^{2} + {5}^{2} } \\ = \sqrt{9 + 25} \\ = \sqrt{34}$

Answer:

The slant height of the cone,

AC $= \sqrt{34} \: {cm}^{2}$

Answer 2

Answer:

√34 cm

Step-by-step explanation:

Hope it helps you have a great day :-)