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asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

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Find the volume of each of the given figure if volume = base area `xx`height.

asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

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A carpenter makes a box which has a volume of 13,400 `cm^3`. The base has an area of 670 `cm^2`. What is the height of the

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

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How many cubes each of side 0.5 cm are required to build a cube of volume 8 `cm^3`

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

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A wooden box (including the lid) has external dimensions 40 cm by 34 cm by 30 cm. If the wood is 1 cm thick, how many `cm^3` of wood is used in

asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

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A hollow garden roller of 42 cm diameter and length 152 cm is made of cast iron 2 cm thick. Find the volume of iron used in the

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

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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 17, 2022 in 8th-maths by Simran (1.8k points)

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What will happen to the volume of the cube, if its edge is (a) tripled (b) reduced to

asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

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The length, breadth and height of a cuboidal reservoir is 7 m, 6 m and 15 m respectively. 8400 L of water is pumped out from the reservoir. Find the fall in the water level in the

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

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How many bricks of size `22 cm xx 10 cm xx 7 cm` are required to construct a wall 11m long, 3.5 m high and 40 cm thick, if the cement and sand used in the construction occupy `(1/10)^(th)` part of the

asked Jan 17, 2022 in 8th-maths by sumit (1.6k points)

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asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

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The coordinates of a point at a distance of 3 units from the x axisand 6 units from the y axis

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

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The graph given below compares the sales of ice creams of two vendorsfor a week.Observe the graph and answer the following questions. (a) Which vendor has sold more icecreams on Friday?(b) For which day was the sales same for both the

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

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The following is the time-distance graph of Sneha’s

asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

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As part of his science project, Prithvi was supposed to record the temperature every hour one Saturday from 6 am to midnight. At noon, he was taking lunch and forgot to record the temperature. At 8:00 pm, his favourite show came on and so forgot again. He recorded the data so collected on a graph sheet as shown below.(a) Why does it make sense to connect the points in this situation?(b)Describe the overall trend, or pattern, in the way the temperature changes over the time period shown on the graph.(c) Estimate the temperature at noon and 8

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

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In the coordinates of a point, the second number denotes the

asked Jan 17, 2022 in 8th-maths by sumit (1.6k points)

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The coordinates of the origin are (0,

asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

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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 17, 2022 in 8th-maths by yogita (1.8k points)

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If abc is a three digit number, then the number abc – a – b – c is divisible

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

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`20x3` is a multiple of 3 if the digit x is ______ or ______ or

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

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