Question

Find the height of the cone whose base-radius is
5 cm and volume 50 r сm.​

Answer 1

Step-by-step explanation:

volume of cone= 1/3πr2h

5×50 = 1/3×22/7×5×5×h

5×50=25×22/21×h

h=50×5×21/22×25

h=210/22

h=105/11

Answer 2

volume of cone = 1/3πr²h

50 r= 1/3πr²h

50×5=1/3×22/7×(5)²h

(50×5×3×7)/22×5×5=h

(10×3×7)/22=h

(5×3×7)11=h

105/11=h