Advertisements
Advertisements
प्रश्न
The height of the parallelogram is one-fourth of its base. If the area of the parallelogram is 676 sq.cm, find the height and the base
Advertisements
उत्तर
Let the base of the parallelogram be ‘b’ cm
Given: Height = `1/4` × base
Area of the parallelogram = 676 sq. cm
b × h = 676
b × `1/4`b = 676
b × b = 676 × 4
b × b = 13 × 13 × 4 × 4
b = 13 × 4 cm = 52 cm
Height = `1/4` × 52 cm = 13 cm
Height = 13 cm, Base 52 cm
APPEARS IN
संबंधित प्रश्न
Area of a parallelogram is 83.2 sq cm. If its height is 6.4 cm, find the length of its base.
Find the height ‘x’ if the area of the parallelogram is 24 cm2 and the base is 4 cm.
The two sides of the parallelogram ABCD are 6 cm and 4 cm. The height corresponding to the base CD is 3 cm.
Find the
(i) area of the parallelogram.
(ii) the height corresponding to the base AD.
Find the missing values.
| Base | Height | Area |
| 8 cm | 56 sq.m |
Suresh on a parallelogram-shaped trophy in a state level chess tournament. He knows that the area of the trophy is 735 sq.cm and its base is 21 cm. What is the height of that trophy?
What happens to the area of the parallelogram if the base is increased 2 times and the height is halved?
In a parallelogram PQRS (See the diagram) PM and PN are the heights corresponding to the sides QR and RS respectively. If the area of the parallelogram is 900 sq.cm and the length of PM and PN are 20 cm and 36 cm respectively, find the length of the sides QR and SR
Perpendicular dropped on the base of a parallelogram from the opposite vertex is known as the corresponding ______ of the base.
If perimeter of two parallelograms are equal, then their areas are also equal.
All parallelograms having equal areas have same perimeters.
