Curioustab

Home » Aptitude » Area

Find the length of the altitude of an equilateral triangle of side 33 cm.

4.5
3.5
2.5
6.5

Correct Answer: 4.5

Explanation:

Let the length of the altitude be h.
Then, h = $a \frac{3}{2}$ = $33 \times \frac{3}{2}$ = 4.5

← Previous Question Next Question→

More Questions from Area

A square and rectangle have equal areas. If their perimeters are p and q respectively. Then
An error of 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is
Find the area of the rectangle or square with the given dimensions L = 5 inches, W= 3 inches?
A slice from a circular pizza of diameter 14 inches is cut in asuch a way that each slice of pizza has a central angle of 45°. What is the area of each slice of Pizza(in square inches)?
The length of the radius of the circumference of a triangle having sides 9 cm, 12 cm and 15 cm is
From a square plate with each side 7 cm, squares of area 0.25 sq. cm are cut out at each corner and the remaining plate is folded along the cuts to form a cuboid. The volume of this open-top cuboid will be ......... . cub.cm
A quadrilateral is inscribed in a circle. If the opposite angles of the quadrilateral are equal and length of its adjacent sides are 6 cm and 8 cm, what is the area of the circle?
Points P and Q lie on side AB and AC of triangle ABC respectively such that segment PQ is parallel to side BC. If the ratio of AP:PB is 2:3, and area of Δ APQ is 8 sq cm, what is the area of trapezium PQCB?
A solid copper sphere of radius 9 cm is melted and reformed into a wire of radius 1 mm. What will be the length of this wire? (Take π = 22/7)
The cost of leveling a triangular piece of land whose sides are 72 m. 30 m and 78 in respectively at the rate of 20 paisa per square metre is:

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion