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### Grade 7 - Mathematics9.55 Volume of Cuboid - II

 Example: The dimensions of a cuboid are 25 cm, 18 cm and 15 cm. Find its volume. Solution: Formula V = l*b*h cubic units. Given that, l = 25 cm, b = 18 cm and h = 15 cm. V = lbh = 25 * 18 * 15 V = 6750 cubic cm. Directions: Read the above example carefully and answer the following questions. Also write 10 examples of your own.
 Q 1: The dimensions of a cuboid are 13.5 cm, 12.3 cm and 11.1 cm. Find its volume.1645.23 cubic cm1843.16 cubic cm1245.15 cubic cm1345.25 cubic cm Q 2: The length and height of a cuboid are 19 cm and 15cm. Find the width if its volume is given by 5130 cubic cm.18 cm19 cm12 cm15 cm Q 3: The dimensions of a cuboid are 8 cm, 6 cm and 4 cm. Find its volume.142 cubic cm162 cubic cm192 cubic cm152 cubic cm Q 4: The dimensions of a cuboid are x cm, y cm and z cm. Find its volume.yz cubic cmxz cubic cmxy cubic cmxyz cubic cm Q 5: The dimensions of a cuboid are (441/21) cm, (3375/225) cm and (2197/169) cm. Find its volume.3915 cubic cm3195 cubic cm4095 cubic cm4195 cubic cm Q 6: The width and height of a cuboid are 15 cm and 13 cm. Find the length if its volume is given by 3315 cubic cm.15cm17 cm14 cm16 cm Question 7: This question is available to subscribers only! Question 8: This question is available to subscribers only!

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