Explain why must be between 9 & 10

The square root of 81 is 9, the square root of 100 is 10. 89 is between 81 and 100, therefore the square root of 89 must be between 9 and 10.

0.69 yards

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)

The answer is 35 dimes.since the total value is $4.50 and 6 quarters is equal to $1.50, subtract the two values.4.50 - 1.50 = 3.503.50 is equal to 35 dimes.hope i !