Questions by vaibhav

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If the height of a cylinder becomes `1/4` of the original height and the radius is doubled, then which of the following will be

asked Jan 17, 2022 in 8th-maths

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The volume of a cylinder whose radius r is equal to its height

asked Jan 17, 2022 in 8th-maths

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The figure ABCD is a quadrilateral in which AB = CD and BC = AD. Its area is

asked Jan 17, 2022 in 8th-maths

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The area of a parallelogram is 60 `cm^2` and one of its altitude is 5 cm. The length of its corresponding side

asked Jan 17, 2022 in 8th-maths

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All six faces of a cuboid are __________ in shape and of ______

asked Jan 17, 2022 in 8th-maths

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Opposite faces of a cuboid are _________ in

asked Jan 17, 2022 in 8th-maths

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Most of the sailboats have two sails, the jib and the mainsail. Assume that the sails are triangles. Find the total area of each sail of the sail boats to the nearest tenth.

asked Jan 17, 2022 in 8th-maths

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asked Jan 17, 2022 in 8th-maths

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Below are the drawings of cross sections of two different pipes used to fill swimming pools. Figure A is a combination of 2 pipes each having a radius of 8 cm. Figure B is a pipe having a radius of 15 cm. If the force of the flow of water coming out of the pipes is the same in both the cases, which will fill the swimming pool faster?

asked Jan 17, 2022 in 8th-maths

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External dimensions of a closed wooden box are in the ratio 5:4:3. If the cost of painting its outer surface at the rate of Rs 5 per d`m^2` is Rs 11,750, find the dimensions of the

asked Jan 17, 2022 in 8th-maths

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Every point on the x axis is of the

asked Jan 17, 2022 in 8th-maths

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In the given graph the coordinates of point x

asked Jan 17, 2022 in 8th-maths

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In the given graph the letter that indicates the point (0, 3)

asked Jan 17, 2022 in 8th-maths

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Locate the points A(1,2), B (3,4) and C (5,2) on a graph sheet taking suitable axes. Write the coordinates of the fourth point D to complete the rhombus ABCD. Measure the diagonals of this rhombus and find whether they are equal or

asked Jan 17, 2022 in 8th-maths

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Locate the points P (3,4), Q (1,0), R (0,4), S (4,1) on a graph sheet and write the coordinates of the point of intersection of line segments PQ and

asked Jan 17, 2022 in 8th-maths

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The following graph shows the journey made by two cyclists, onefrom town A to B and the other from town B to A. (a)How far had cyclist II travelled when he met cyclist

asked Jan 17, 2022 in 8th-maths

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A point in which the x-coordinate is zero and y-coordinate is nonzero will lie on the

asked Jan 17, 2022 in 8th-maths

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The point where the two axes intersect is called the

asked Jan 17, 2022 in 8th-maths

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A line graph can also be a whole unbroken

asked Jan 17, 2022 in 8th-maths

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The distance of any point from the x -axis is called the

asked Jan 17, 2022 in 8th-maths

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