Curioustab

Home » Aptitude » Area

One side of a rectangular field is 15m and one of its diagonal is 17m. Find the area of field?

110
120
130
140

Correct Answer: 120

Explanation:

Other side = [(17 x 17) - (15 x 15)] = (289 - 225) = 8m
Area = 15 x 8 =120 sq. m

← Previous Question Next Question→

More Questions from Area

The altitude drawn to the base of an isosceles triangle is 8cm and the perimeter is 32cm. Find the area of the triangle?
If the length of the diagonal of a square is 20cm,then its perimeter must be a. 402 cm b. 302 cm c. 10cm d. 15 2 cm
The length of a rectangular hall is 5m more than its breadth. The area of the hall is 750 sq.m. The length of the hall is
A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?
The base of a triangular field is three times its altitude. If the cost of cultivating the field at Rs. 24.68 per hectare be Rs. 333.18, find its base and height.
A tank is 25m long 12m wide and 6m deep. The cost of plastering its walls and bottom at 75 paise per sq m is
The base of a parallelogram is twice its height. If the area of the parallelogram is 72 sq.cm. Find its height?
The ratios of areas of two squares, one having its diagonal double than the other is
A room 5m 55cm long and 3m 74cm broad is to be paved with square tiles.Find the least number of square tiles required to cover the floor?
Find the area of a right-angled triangle whose base is 12 cm and hypotenuse is 13cm.

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion