exam Maths Puzzle Numerical Ability

A circular saw has a diameter of 18cm and 22 teeth. What is the spacing between teeth?

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exam Other Question

CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM:

FIND THE DISTANCE BETWEEN THE PAIR OF POINTS.
(-2,-6) and (7,-3)
???Multiply the square root of 361 by the 4th root of 625. Can you please break down by step? Along the the bottom 2 questions?


What is the 3rd root of 64x13y3 and what is the 4th root of 4,096x4y10?