A right circular metal cone(solid) is 8 cm high and the radius is 2cm. It is melted and recast into a sphere . What is the radius of the sphere ?
A2 cm
B3 cm
C4 cm
D5 cm
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
(x - 3)² + (y + 4 )² = 100 ആയ വൃത്തത്തിന്റെ ആരം എന്ത് ?
Find the area of a circle whose diameter is 14 cm
The area of a sector of a circle is 88 cm2 and the angle of the sector is 120°. Find the radius of the circle.
Find the area of the sector if the radius is 5 cm and with an angle of 50°.
Find the length of a sector with central angle 180 and radius 7cm