Question

the sides of the right angle triangle is 7 cm 24 cm and 25 centimetre if it is revolved about its sides 7 cm to form a solid cone find the volume of the solid so formed ​

Answer 1

Answer:

Volume = 4224cm³

Step-by-step explanation:

Since right triangle is revolved around the 7cms side, therefore

radius of cone = 24cms (diameter will be 48cm)

height of cone = 7cms

Volume of cone = 1/3$\pi$r²h

                           = 1/3*22/7*24*24*7

                            = 4224cm³