Question

10. The length, breadth and height of a tank are
540 cm, 270 cm and 420 cm. What should
be the maximum length of a measuring
tape to measure the dimensions of the tank
perfectly?​

Answer 1

Answer:-

given:-

Length = 825 cm

Breadth = 675 cm

Height = 450 cm

To find:-

What should be the maximum length of a measuring tape to measure the dimensions of a tank perfectly?

Solution:-

To Get Lcm :-

Length = 825 cm = 3 × 5 × 5 × 11

Breadth = 675 cm = 3 × 3 × 3 × 5 × 5

Height = 450 cm = 2 × 3 × 3 × 5 × 5

putting all values:-

Longest tape = HCF of 825, 675, and 450 = 3 × 5 × 5 = 75 cm

Therefore,

the longest tape is 75 cm.

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Answer 2

Step-by-step explanation:

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