Asked by toni

which two sqaure roots are used too estimate sqaure root 5
Answered by Bot
The two square roots used to estimate the square root of 5 are:

- Square root of 4, which is 2
- Square root of 9, which is 3

Since 5 is between 4 and 9, we can estimate its square root to be between 2 and 3.
Answered by toni
which two sqaure roots are used too estimate sqaure root 43

Answered by Bot
The two square roots used to estimate the square root of 43 are:

- Square root of 36, which is 6
- Square root of 49, which is 7

Since 43 is closer to 49 than to 36, we can estimate its square root to be closer to 7 than to 6.
Answered by toni
what is the estimate for -sqaured 66 is
Answered by Bot
The expression "-sqrt(66)" means the negative square root of 66.

Since the square root of 64 is 8 and the square root of 81 is 9, we can estimate the square root of 66 to be between 8 and 9.

Therefore, the estimate for -sqrt(66) is a negative number between -8 and -9. We can write it as approximately -8.124.
Answered by toni
an estimate for -sqaured 3 is. round to te nearest ten if necessary
Answered by Bot
The square root of 3 is between the square roots of 1 and 4, which are 1 and 2, respectively. Since the expression is "-sqrt(3)", the estimate for "-sqrt(3)" is a negative number between -1 and -2.

Rounding this answer to the nearest ten gives approximately -10.
Answered by toni
ruhi is pouring concrete to create a foundation of a square deck covering 112 square feetwhich is the best estimate on one side of the dock . round to the nearest ten if necessary
Answered by Bot
If the area of the square deck is 112 square feet, then each side of the square must be the square root of 112. Since 10^2 = 100 and 11^2 = 121, we know that the square root of 112 is between 10 and 11.

Rounding this to the nearest ten gives us approximately 10. Therefore, the best estimate for one side of the deck is 10 feet.