Question

find the volume in terms of π of the conical vessel with radius 7 cm and slant height 25 CM​

Answer 1

Answer:

V≈1231.5cm³

Step-by-step explanation:

Because u have to divide 7 from 3.14

and u have to divide 3.14 from 25

Answer 2

Answer:

392

Step-by-step explanation:

In order to find volume, we first need to find height (h) :

Slant height (l) = root (r²+h²)

25 = root (7²+h²)

[25]² = [root (7²+h²)]²   {squaring both the sides}

625 = 7²+h²

625 = 49 + h²

625/ 49 = h²

596 = h²

24 = h {approx.}

Now that we have the height, we shall find the volume:

Volume of a cone = 1/3 r² h

                                = 1/3 (7)² * 24   {substituting the values}

                                = 1/3 * 7 * 7 * 24

                                = 56 * 7

                                = 392

As the question is asking in terms of , we'll leave it as it is. No need to calculate further.

Hope it helps you!

Please marks this answer as the brainliest!!! ✌️

-thanks! ❤