Question

IF IT RIGHT YOU CAN GET 5,000 POINTS AND MARK which of the following pairs of numbers provide the best estimate of Which of the following pairs of numbers provide the best estimate of Which of the following pairs of numbers provide the best estimate of

A.√36 and √64

B.√64 and √81

c.√36 and √49

D.√49 and √64

Answer 1

D

Explanation:

A.√36 and √64 = 6 +8

B.√64 and √81 = 8+9

c.√36 and √49 6+7

D.√49 and √64 7+8

The estimate of 53? is below 8 and above 7 so it is D

Answer 2

The best is Option D, because the number 7.28 is between 7 and 8 which is a good estimate.

Explanation:

Since the square root of 53 is: 7.28...

sqrt(36) = 6

sqrt(64) = 8

sqrt(81) = 9

sqrt(49) = 7

Option D would be the best estimate

Answer: The best is Option D, because the number 7.28 is between 7 and 8 which is a good estimate.