Curioustab

Home » Aptitude » Volume and Surface Area

In a circle of radius 8 cm, AB and AC are two chords such that AB = AC = 12 cm. What is the length of chord BC?

2√6 cm
3√6 cm
3√7 cm
6√7 cm

Correct Answer: 6√7 cm

← Previous Question Next Question→

More Questions from Volume and Surface Area

Consider the following statements: 1) The perimeter of a triangle is greater than the sum of its three medinas. 2) In any triangle ABC, if D is any point on BC, then AB + BC + CA > 2AD. Which of the above statements is/are correct?
What is the percentage decrease in the area of a triangle if its each side is halved?
If the lengths of two parallel chords in a circle of radius 10 cm are 12 cm and 16 cm, then what is the distance between these two chords?
The co-ordinates of the centroid of a triangle ABC are (-1 , 4). What are the co-ordinates of vertex C if co-ordinates of A and B are (-3 , -1) and (3 , 5) respectively?
What is the reflection of the point (-4, 3) in the line x = -2?
ΔXYZ is similar to ΔPQR. If ratio of Perimeter of ΔXYZ and Perimeter of ΔPQR is 4:9 and if PQ = 27 cm, then what is the length of XY (in cm)?
The surface area of a sphere is 5544 sq.cm. Find its diameter (in cm).
The diagonal of a square is equal to the side of an equilateral triangle. If the area of the square is 15√3 sq cm, what is the area of the equilateral triangle?
If the curved surface area of a right circular cone is 3080 sq cm and its slant height is 35 cm, find its total surface area?
The diameter of a circle is equal to the side of the square. What is the area of the square if the area of the circle is 49π sq cm?

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion