Question

Volume of a cone is 6280 cubic cm and base radius of cone is 30 cm. Find its perpendicular height. (π=3.14).

Answer 1

pls find the attached

Answer 2

Answer:

Step-by-step explanation:

Since we have given that

Volume = 6280 cm³ Radius = 30 cm

Solution = We know,

Volume = 1/3 × 3.14 × 30 × 30 × h

         h  =   6280×3/3.14×30×30

         h  =  6280/3.14

         h  = 628000/314×300

         h  = 2000/300

         h  = 20/3

         h  = 6.67 cm

The perpendicular height of cone is 6.67 cm