Practice30 Create account

On a number line, $45$ is marked between two consecutive integers.
Which integer mark is it nearer to?

Class 8Estimating Square RootsSquares and Roots

A6
B7
C8
D5

Step-by-Step Solution

6^{2} = 36

and

7^{2} = 49

. 45 is closer to 49 (distance 4) than to 36 (distance 9), so

45

on the number line is nearer to 7.

Answer: B) 7

Master this chapter in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Estimating Square Roots practice questions

More Class 8 Estimating Square Roots practice

A square poster has area 196 square cm. Riya cuts a smaller square poster of area 96…Without a calculator, between which two one-decimal values does √55 lie? Use 7.4^2 =…A school in Indore arranges 600 chairs as close to a square block as possible. What is…Two square parks have areas 320 and 405 square metres. The difference of their estimated…Find the value of n for which √n is a whole number and n is the largest perfect square…