Below 70: 82 = 64. Above 70: 92 = 81. 64 is nearer.
Eight
No, at least, 70 isn't a perfect square. The nearest perfect squares are 8 squared = 64, and 9 squared = 81.
69.6 to the nearest whole number is 70
69.89 to the nearest whole number is 70.
70
Eight
No, at least, 70 isn't a perfect square. The nearest perfect squares are 8 squared = 64, and 9 squared = 81.
70 squared (4900) * * * * * 71 squared = 5041 is closer.
69.6 to the nearest whole number is 70
70
69.89 to the nearest whole number is 70.
70
Yes, 4900 is a square number because it can be expressed as the square of an integer. Specifically, (4900 = 70^2), since (70 \times 70 = 4900). Thus, 4900 is the square of 70.
The square root of 55 to the nearest whole number is 7.
70
70
No the nearest square number to it is 49