Advertisements
Advertisements
प्रश्न
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?
Advertisements
उत्तर
Given: Base (b) = 21 cm
Area of parallelogram = 735 sq.cm
b × h = 735
21 × h = 735
h = `735/21`
h = 35 cm
∴ Height of the trophy = 35 cm
APPEARS IN
संबंधित प्रश्न
Find the area of the following parallelogram:
DL and BM are the heights on sides AB and AD respectively of parallelogram ABCD (see the given figure). If the area of the parallelogram is 1470 cm2, AB = 35 cm and AD = 49 cm, find the length of BM and DL.
If base of a parallelogram is 18 cm and its height is 11 cm, find its area.
A parallelogram has sides of 20 cm and 30 cm. If the distance between its shorter sides is 15 cm; find the distance between the longer sides.
Janaki has a piece of fabric in the shape of a parallelogram. Its height is 12 m and its base is 18 m. She cuts the fabric into four equal parallelograms by cutting the parallel sides through its mid-points. Find the area of each new parallelogram
A square and a parallelogram have the same area. If the side of the square is 48 m and the height of the parallelogram is 18 m. Find the length of the base of the parallelogram
If the base and height of a parallelogram are in the ratio 7 : 3 and the height is 45 cm, then fixed the area of the parallelogram
To find area, any side of a parallelogram can be chosen as ______ of the parallelogram.
All parallelograms having equal areas have same perimeters.
Perimeter of a parallelogram shaped land is 96 m and its area is 270 square metres. If one of the sides of this parallelogram is 18 m, find the length of the other side. Also, find the lengths of altitudes l and m (see figure).
