0

Guest

Courses New

3. The height of a cone is 15 cm. If its volume is 1570 cm3 find the radius of the base. (Use n = 3.14).

3. The height of a cone is 15 cm. If its volume is 1570 cm3
find the radius of the base. (Use n = 3.14).

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60782 Points
2 years ago
Let r be the required radius. Height (h) = 15 cm Volume = 1570 => 1 x 3.14 x i1- x 15 = 1570 3 => i1- = 1570 x 3 = 100 :::::) r = 10 cm. 3.14 x15 ,

Think You Can Provide A Better Answer ?

Other Related Questions on 9 grade maths

View all Questions »

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More