7 is more than half way to the next ten, so 87 to the nearest 10 is 90.
81, 84, 87.
18
9 is less than 10.
-10 is 110 less than 100.
174
yes. It is .87 less than .9
97 is 10 greater than 87.
87
81 84 87
87 degrees is an acute angle because it is greater than 0 but less than 90 degrees
7 is more than half way to the next ten, so 87 to the nearest 10 is 90.
87 degrees
81, 84, 87.
8.7 = 87/10 and reduces to: 8 7/10
The only one is 44 itself.
it is 87.