Advertisements
Advertisements
Question
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.
Advertisements
Solution
Let ABCD be the ||gm in which BC = 30 cm
and CD = 20 cm
Distance between shorter sides,
i.e. CQ = 15 cm
∴ area of ||gm = AB × CQ
= 20 × 15
= 300 cm2
Again BC × AP = Area of || gm
30 × AP = 300
AP = `300/30`
AP = 10 cm
∴ Distance between larger sides is = 10 cm
APPEARS IN
RELATED QUESTIONS
Find the area of the following parallelogram:
PQRS is a parallelogram (see the given figure). QM is the height from Q to SR and QN is the height from Q to PS. If SR = 12 cm and QM = 7.6 cm. Find:
- the area of the parallelogram PQRS
- QN, if PS = 8 cm
If base of a parallelogram is 18 cm and its height is 11 cm, find its area.
Area of a parallelogram is 83.2 sq cm. If its height is 6.4 cm, find the length of its base.
A parallelogram has sides of 15 cm and 12 cm; if the distance between the 15 cm sides is 6 cm; find the distance between 12 cm sides.
Find the missing values.
| Base | Height | Area |
| 17 mm | 221 sq.mm |
What happens to the area of the parallelogram if the base is increased 2 times and the height is halved?
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
To find area, any side of a parallelogram can be chosen as ______ of the parallelogram.
In the following figure, find the area of parallelogram ABCD if the area of shaded triangle is 9 cm2.
