6 part is left unfilled with ice-cream...

Questions

mel2020p4elav @mel2020p4elav

September 2021 2 24 Report

An ice-cream cone is full of ice cream having radius 5cm and height 10cm. Calculate the volume Of ice-cream provided that its 1/6 part is left unfilled with ice-cream.

JustinJoe Total volume of cone= 1/3πr^2h
=1/3*3.14*5*5*10
=261.67cm^3
Volume unfilled= 1/6*total volume
=1/6*261.67
=43.61cm^3
Therefore volume of ice cream provided. = 261.67 - 43.61
=218.06cm^3

pratik40 HERE,

IN ORDER TO FIND THE VOLUME OF ICE CREAM PROVIDED WE MUST FIRST FIND THE VOLUME OF THE CONE AND THEN WE WOULD WORK OUT TO FIND THE SAME.

We have,
radius=5cm,height=10cm

$volume \: of \: cone = \frac{1}{3} \pi {r}^{2} h$

$= \frac{1}{3} \times \frac{22}{7} \times {5}^{2} \times 10$

$= \frac{1}{3} \times \frac{22}{7} \times 25 \times 5$

$= \frac{22}{21} \times 125$

$= 130.90sq.cm$

1/6th part of the volume of cone
=1/6×130.90
=21.817sq.cm

volume of ice cream provided
=volume of cone-1/6th part of cone
=130.90-21.817
=109.083sq.cm

thus,
volume of ice cream provided is 109.083sq.cm

$hope \: this \: helps$

Questions

Answers & Comments

Add an Answer

A teacher brings clay in the classroom to give the concept of surface area and v...

What is the principle of reversibility of light?...

Three metallic solid cubes whose edges are 3cm, 4cm & 5cm are melted and for...

If ax2+bx+c=0 has equal roots. Find the value of c...

differenceca1096c4b5023b6db99cdd0f2f478ded 28401

Recommend Questions

Helpful Links

Helpful Social