Question

Worksheet 3
1. One side of a parallelogram is 14 cm. Its distance from the opposite side is 16.5 cm.
Find the area of parallelogram.
2. A parallelogram has a base of 135 dm. The corresponding height is 6 dm. Find the area
of parallelogram in square metres.
3. The altitude of a parallelogram corresponding to a base of length 15 cm is 18 cm. Find
the area of parallelogram.
4. The height of a parallelogram is 3 dm. If the area is 240 cm2, find the base of
parallelogram.
5. Find the area of rhombus whose one side is 8 cm and altitude is 0.6 dm.
6. Find the altitude of a rhombus whose area is 320 m2 and side is 5 m.
7. The height of a parallelogram is one-third of its base. If the area is 108 cm2, find the
base and height.
8. The area of a rhombus is 119 cm2 and its perimeter is 56 cm. Find its altitude.
9. One side and corresponding altitude of a parallelogram are 50 cm and 8 cm. If the other
altitude is 4 cm, find the length of other pair of parallel sides.
10. Area of a parallelogram is 625 m². Find the length of sides of parallelogram if altitudes
corresponding to sides are 20 m and 25 m.​

Answer 1

Answer:

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