Curioustab

Home » Aptitude » Volume and Surface Area

The total surface area of a hemisphere is 166.32 sq cm, find its radius?

4.2 cm
8.4 cm
1.4 cm
2.1 cm

Correct Answer: 4.2 cm

← Previous Question Next Question→

More Questions from Volume and Surface Area

ΔABC is similar to ΔDEF. Length of AB is 18 cm and length of the corresponding side DE is 10 cm. What is the ratio of Perimeter of ΔABC : Perimeter of ΔDEF?
Volume of a cylinder is 770 cubic cm. If circumference of its base is 22 cm, what will be the curved surface area of the cylinder? (Take π = 22/7)
What will be the sum of the measures all the interior angles of a polygon having 14 sides?
In a triangle the length of the side opposite the angle which measures 45° is 8 cm, what is the length of the side opposite to the angle which measures 90°?
If curved surface area of a cylinder is 1386 sq cm and height is 21 cm, what will be its radius? (Take π = 22/7)
At least one diagonal bisects the other in a _____.
ΔABC is right angled at B. BD is its altitude. AD = 4 cm and DC = 12 cm. What is the value of AB (in cm)?
What is the diameter (in cm) of a sphere of surface area 154 sq cm?
What is the area (in sq cm) of a regular hexagon of side 14 cm?
What is the slope of the line parallel to the line passing through the points (5, -1) and (4, -4)?

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion