Math, asked by DEV00798, 2 months ago

if a right circular cone has a radius 4 cm and slant height 5 cm then what is the volume ?

Answers

Answered by anirudh650
1

Answer:

50.27cm³

Step-by-step explanation:

V=πr2h

3

l=r2+h2

Solving forV

V=1

3πr2l2﹣r2=1

3·π·42·52﹣42≈50.26548cm³

MARK IT AS BRAINIEST

Answered by sujan43
2

Answer:

107.264 cm³

Step-by-step explanation:

The volume of the Right Circular Cone = 1/3 π r²h

height = √r² + h`²

h` = slant height

= √4² + 5²

= √16+25

= √41

= 1/3 π r²h

= 1/3 * 22/7 * 4 * 4 *√41

= 1/3 * 22/7 * 16 * √41

= 22/21 * 16 * √41

= 352/21 * √41

= 16.76 * 6.4

= 107.264 cm³

= 1.07264 m³

= 1072.64 l

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