Question

that divide 6) Find the 398, 436 and 542 leaving remainder 7, 11 and 15 respectively. 7) A large hall of size 22.4 m by 18.9 to be tiled. What is the length of th largest square tile that can be laid?​

Answer 1

Answer:

0.7m

Step-by-step explanation:

Length = 22.4m

Breadth = 18.9m

To find the largest square tile that can be laid, we have to find the HCF of length and breadth of the hall.

HCF of (22.4,18.9) = 0.7

22.4 * 1000 = 22400 cm

18.9 * 1000 = 18900 cm

HCF of 22400,18900 = 700

700/1000 = 0.7m

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Answer 2

Answer:

Newton's laws of motion –

First Law:- If an object is stationary, it will remain stationary and if an object is in motion, it will continue to move with the same velocity in the same direction unless an external force is applied on it.This is called Newton's first law of motion.

Newton's second law of motion –

The rate of change of momentum of an object is directly proportional to the force exerted on the object and this change takes place in the same direction as the force.

Newton's third laws of motion –

Every action has an equal and opposite reaction. This is called Newton's third law of motion.