45.2
450
500
Rounded to the nearest whole number, 452.16 is approximately equal to 452.
42.5%
# 4 and 6 give a hypotenuse of √(42 + 62) = √(16 + 36) = √52 = 7.2111 = 7.2 to nearest tenth. # 9 and X give a hypotenuse of 15 so 152 = 92+ X2 which gives 225 = 81 + X2 which gives 144 = X2 which gives 12 = X # 36 and Y give a hypotenuse of 39 so 392 = 362+ Y2 which gives 1521 = 1296 + Y2 which gives 225 = Y2 which gives 15 = Y # 28 and 45 give a hypotenuse of √(262 + 452) = √(676 + 2025) = √2701 = 51.9711 = 52 to the nearest tenth.
500
500
450
450
0
500
When rounding 452 to the nearest whole number, you look at the digit in the ones place, which is 2. Since 2 is less than 5, you would round down to 452. Therefore, 452 rounded to the nearest whole number remains 452.
Rounded to the nearest whole number, 452.16 is approximately equal to 452.
500
2 percent of 452 is 9.04. .02 * 452 = 9.04.
452/1000
The digit in the ones position is a 2, so the number is rounded down, giving 450 as the answer.