Curioustab

Home » Aptitude » Volume and Surface Area

If the curved surface area of a right circular cone is 10010 sq cm and its slant height is 91 cm, find its total surface area.

27720 sq cm
4620 sq cm
6930 sq cm
13860 sq cm

Correct Answer: 13860 sq cm

← Previous Question Next Question→

More Questions from Volume and Surface Area

A cone of radius 3.5 cm and height 12 cm is completely filled with water. This water is emptied into an empty cylindrical vessel of radius 7 cm. What will be the height of water in this vessel?
What is the total surface area (in sq cm) of a hollow cylinder open at both ends, if its length is 22 cm, external radius is 7 cm and thickness is 1 cm? (Take π = 22/7)
Three angles of a quadrilateral are 60°,90°and 100°. Then the fourth angle of the quadrilateral is
In ∆ABC two medians BE and CF intersects at the point O and P,Q are the midpoints of BO and CO respectively. If the length of PQ=3cm, then the length of FE will be
In a triangle PQR, S and T are the points on PQ and PR respectively, such that ST II QR and PS/SQ=3/5,PR =6cm, then PT is
An angle is greater than its complementary by 20°. What will be the measure of the angle?
The radius of a hemisphere is 21 cm, what is its volume? (Take π = 22/7)
In a triangle the length of the side opposite the right angle is 6 cm, what is the length of the side opposite to the angle which measures 30°?
In a cyclic quadrilateral ABCD , the side AB is extended to a point X. If ∠XBC = 82° and ∠ADB = 47° , then the value of ∠BDC is
If PQ and PR be the two tangents to a circle with centre O such that ∠QPR = 120° then ∠POQ is

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion