The number 75 falls netween what two perfect squares?

75 is between 64 and 81.

Step-by-step explanation:

The number 75 falls between 64 and 81, which are both perfect squares.

To find out whether a number is a perfect square, we can take the square root of said number. If the answer is a whole number, then the number is a perfect square.

The square root of 64 is 8 and the square root of 81 is 9, so they are both perfect squares. We know that 75 is between the numbers 64 and 81, therefore our answer is correct.

Hope this helps!

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two