Advertisements
Advertisements
प्रश्न
Find the height of a triangle whose base is 18 cm and the area is 270 cm2.
उत्तर
Base of triangle = 18 cm
Area of triangle = 270 cm2
∴ Height = `("Area"xx2)/"Base"`
= `(270xx2)/18=540/18` = 30 cm
APPEARS IN
संबंधित प्रश्न
The base of a parallelogram is thrice it height. If its area is 768 cm2, find the base and the height of the parallelogram.
If the area of a rhombus is 112 cm2 and one of its diagonals is 14 cm, find its other diagonal.
One side of a parallelogram is 18 cm and its area is 153 cm2. Find the distance of the given side from its opposite side.
Find the area of a triangle whose base is 30 cm and the height is 18 cm.
The area of a right-angled triangle is 160 cm2. If its one leg is 16 cm long, find the length of the other leg.
Find the area of an equilateral triangle whose each side is 16 cm. (Take `sqrt3`= 1.73)
Find the area of an isosceles triangle whose base is 16 cm and the length of each of the equal sides is 10 cm.
A wire is along the boundary of a circle with a radius of 28 cm. If the same wire is bent in the form of a square, find the area of the square formed.
The length and breadth of a rectangular paper are 35 cm and 22 cm. Find the area of the largest circle which can be cut out of this paper.
From each corner of a rectangular paper (30 cm x 20 cm) a quadrant of a circle of radius 7 cm is cut. Find the area of the remaining paper i.e., shaded portion.
