Find the perimeter (in cm) of a semicircle of radius 14 cm.

More Questions from Volume and Surface Area

• The volume of a cube is 166.375 cm3. Find its side (in cm).
• The base area of a right pyramid is 57 sq. units and height is 10 units. Then the volume of the pyramid is
• In ΔPQR, L and M are two points on the sides PQ and PR respectively such that LM II QR. If PL=2cm; LQ=6cm and PM=1.5 cm, then MR in cm is
• The length of the radius of a circle with centre O is 5 cm and the length of the chord AB is 8 cm. The distance of the chord AB from the point O is
• The radius of a sphere and right circular cylinder is 'r'. Their volumes are equal. The ratio of the height and radius of the cylinder is:
• The orthocentre of a triangle is the point where
• ABCD is a cyclic trapezium in which AD || BC. If ∠ABC = 70°, then ∠BCD is
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• Thousand solid metallic spheres of diameter 6 cm are melted and recast into a new solid sphere. The diameter of the new sphere (in cm) is

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