Questions by Simran

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The areas of any two faces of a cube are

asked Jan 18, 2022 in 8th-maths

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Two cylinders with equal volume will always have equal surface

asked Jan 18, 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 18, 2022 in 8th-maths

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Find the perimeter of the given figure.

asked Jan 18, 2022 in 8th-maths

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A cube of side 5 cm is cut into as many 1 cm cubes as possible. What is the ratio of the surface area of the original cube to that of the sum of the surface areas of the smaller

asked Jan 18, 2022 in 8th-maths

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If the length of each edge of a cube is tripled, what will be the change in its

asked Jan 18, 2022 in 8th-maths

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A swimming pool is 200 m by 50 m and has an average depth of 2 m. By the end of a summer day, the water level drops by 2 cm. How many cubic metres of water is lost on the

asked Jan 18, 2022 in 8th-maths

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A housing society consisting of 5,500 people needs 100 L of water per person per day. The cylindrical supply tank is 7 m high and has a diameter 10 m. For how many days will the water in the tank last for the

asked Jan 18, 2022 in 8th-maths

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Metallic discs of radius 0.75 cm and thickness 0.2 cm are melted to obtain 508.68 `cm^3` of metal. Find the number of discs melted (use π =

asked Jan 18, 2022 in 8th-maths

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A graph that displays data that changes continuously over periodsof time

asked Jan 18, 2022 in 8th-maths

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The point (3, 4) is at a distance

asked Jan 18, 2022 in 8th-maths

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Data was collected on a student’s typing rate and graph was drawn as shown below. Approximately how many words had this student typed in 30

asked Jan 18, 2022 in 8th-maths

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The y-coordinate of the point (2, 4) is

asked Jan 18, 2022 in 8th-maths

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In the point (2, 3), 3 denotes the

asked Jan 18, 2022 in 8th-maths

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The points (3, 5) and (5, 3) represent the same

asked Jan 18, 2022 in 8th-maths

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Match the ordinates of the points given in Column A with the items mentioned in Column B. Column A Column B (a) (7, 0) (i) The ordinate is double the abscissa. (b) (11, 11) (ii) The ordinate is zero. (c) (4, 8) (iii) The ordinate is equal to the abscissa. (d) (6, 2) (iv) The abscissa is double the ordinate. (e) (0, 9) (v) The abscissa is triple the ordinate. (f) (6, 3) (vi) The abscissa is zero.

asked Jan 18, 2022 in 8th-maths

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Explain the situations represented by the following distance-timegraphs.(a) (b)

asked Jan 18, 2022 in 8th-maths

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The graph shows the maximum temperatures recorded for two consecutive weeks of a town. Study the graph and answer the questions that

asked Jan 18, 2022 in 8th-maths

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The usual form of 1000a + 10b + c

asked Jan 18, 2022 in 8th-maths

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Which of the following numbers is divisible by

asked Jan 18, 2022 in 8th-maths

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