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Area of trapezium
Area of trapezium
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1)
The length of parallel sides of trapezium is 14 cm and 6 cm and its height is 5 cm. Its area will be ?
10 cm²
100 cm²
210 cm²
50 cm²
2)
The parallel sides of a trapezoid are 32 cm and 44 cm. If the altitude is 12 cm, find its area?
320 cm²
402 cm²
355 cm²
456 cm²
3)
When can we say that a quadrilateral is a trapezoid?
one set of parallel sides and one set of non-parallel sides.
two sets of parallel sides.
one set of parallel sides and one set of congruent sides.
only one set of parallel sides.
4)
The formula to calculate the area of a trapezium with bases b1 and b2 and height h is:
Area = (b1 + b2) / h
Area = (b1 - b2) * h / 2
Area = (b1 + b2) * h / 2
Area = (b1 * b2) / h
5)
The bases of a trapezium are 8 cm and 12 cm, and the height is 5 cm. The area of the trapezium is:
50 cm²
60 cm²
30 cm²
40 cm²
6)
In a trapezium, if the two parallel sides are of lengths 6 cm and 10 cm, and the height is 4 cm, the area of the trapezium is:
36 cm²
32 cm²
28 cm²
24 cm²
7)
If the area of a trapezium is 45 cm² and the height is 6 cm, and one of the bases is 9 cm, what is the length of the other base?
12 cm
4 cm
6 cm
3 cm
8)
The area of a trapezium is 84 cm², and the height is 7 cm. If one of the bases is 12 cm, what is the length of the other base?
6 cm
8 cm
9 cm
5 cm
9)
In a trapezium, if the lengths of the non-parallel sides are 5 cm and 7 cm, and the height is 3 cm, what is the area of the trapezium?
18 cm²
15 cm²
12 cm²
21 cm²
10)
The area of a trapezium is 72 cm², and the lengths of the bases are in the ratio 3:5. What is the length of the longer base?
24 cm
36 cm
40 cm
48 cm