Advertisements
Advertisements
Question
In a parallelogram the base is three times its height. If the height is 8 cm then the area is
Options
64 sq.cm
192 sq.cm
32 sq.cm
72 sq.cm
Advertisements
Solution
192 sq.cm
Explanation;
Hint: Given b = 3 × h, h = 8 cm
Area = b × h
= 3h × 8
= 3 × 8 × 8
= 192 cm2
APPEARS IN
RELATED QUESTIONS
Find the area of the following parallelogram:

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.

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.
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 |
| 18 cm | 5 cm |
Find the missing values.
| Base | Height | Area |
| 17 mm | 221 sq.mm |
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
Ratio of area of ∆MNO to the area of parallelogram MNOP in the same figure is ______.

All parallelograms having equal areas have same perimeters.
