The area of a parallelogram whose base is ‘b’ units, height is ‘h’ units (in sq. units)
A) bh
B) 1/2 bh
C) 1/2 × d1 × d2
D) 1/2 × h (a + b)
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The area of a parallelogram is 392 `m^(2)` . If its altitude is twice the corresponding base , determine is `392 m^(2)`. If its altitude is twice the
Correct Answer - Base = 14 m , altitude = 28 m
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The area of a parallelogram whose base is ‘b’ units, height is ‘h’ units (in sq. units)
Correct option is (A) bh Area of a parallelogram = Base \(\times\) Height = bh square units
2 Answers 1 views
The volume of a square pyramid whose base area is 16 cm and height 8 cm is
Correct option is (A) 128/3 cm3 Volume of pyramid = 1/3 x Base area x Height = 1/3 x 16 x 8 = 128/3 cm3
2 Answers 1 views
Volume of a pyramid whose base area is 18 cm^2 and height 8 cm is
Correct option is (A) 48 cm3 Volume of pyramid \(=\frac13\times\) Area of base \(\times\) height of pyramid \(=\frac13\times18\times8=6\times8\) = \(48\,cm^3\)
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Volume of a pyramid whose base area is 18 cm^2 and height 8 cm is
2 Answers
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Base of a coloured flag which is in the shape of triangle is 2 + √2 units and height is 2 – √2 units. Then the area of flag in square units.
Correct option is (C) 1 Area of flag \(=\frac12\times\) Base \(\times\) Height \(=\frac12\times(2+\sqrt2)\times(2-\sqrt2)\) \(=\frac{4-2}2\) = 1 square units
2 Answers 3 views
If a triangle and a parallelogram are on the same base and between the same parallels then, area of the triangle is ……………. the area of parallelogram.
Correct option is C) half
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Area of a parallelogram is 64 cm^2 with base 16 cm. Then its height is
Correct option is B) 4 cm
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In a parallelogram the base is double the height and the area is 512 cm^2 then its base is …………………… cm
Correct option is D) 32
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