Advertisements
Advertisements
प्रश्न
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.
उत्तर
Area of parallelogram ABCD = 153 cm2
Side (Base) AB = 18 cm
∴ Distance DL between AB and DC .....(altitude)
= `"Area"/"Base"=153/18=17/2"cm"` = 8.5 cm
APPEARS IN
संबंधित प्रश्न
A square lawn is surrounded by a path 2.5 m wide. If the area of the path is 165 m2 find the area of the lawn.
In the figure given below, find the area of shaded region: (All measurements are in cm)
One side of a parallelogram is 20 cm and its distance from the opposite side is 16 cm. Find the area of the parallelogram.
The adjacent sides of a parallelogram are 15 cm and 10 cm. If the distance between the longer sides is 6 cm, find the distance between the shorter sides.
Find the height of a triangle whose base is 18 cm and the area is 270 cm2.
Find the area of an equilateral triangle whose each side is 16 cm. (Take `sqrt3`= 1.73)
Find the base of a triangle whose area is 360 cm2 and height is 24 cm.
The sides of a triangle are in the ratio 15 : 13 : 14 and its perimeter is 168 cm. Find the area of the triangle.
The ratio between the areas of two circles is 16 : 9. Find the ratio between their :
(i) radius
(ii) diameters
(iii) circumference
The diameter of the wheel of a car is 70 cm. How many revolutions will it make to travel one kilometer?
