A sector of central angle 60° is cut off from a circle of radius 24 cm to form a cone. The base radius of the cone is
A3 cm
B4 cm
C6 cm
D8 cm
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
If the radius of the base of a right circular cylinder is decreased by 20% and its height is increased by 134%, then what is the percentage increase (closest integer) in its volume?
The length of a rectangular garden is 20 m and its breadth is 8 m. Find the length of the diagonal of a square garden having the same area as that of the rectangular garden.
P is any point inside the rectangle ABCD. If PA = 27 cm, PB = 21 cm, PC = 6 cm, then the length PD (in cm) is equal to:
∆ABC is inscribed inside a circle and there is a point D on the arc BC opposite to A such that BD = CD. If ∠BAC = 70° and ∠ABD = 85°, then find the measure of ∠BCA.
ചുവടെ കൊടുത്തിട്ടുള്ളവയിൽ ജാമിത പെട്ടിയിലെ മട്ടങ്ങൾ (set squares) മാത്രം ഉപയോഗിച്ച് വരയ്ക്കാൻ കഴിയുന്ന കോണളവ് ഏത് ?