It is 0.7
19.0
Circumference of 20 / pi = the diameter = 6.3662 (to nearest 4th decimal)
sqrt of 20 = 4 and 1/2 or 4.5 (to the nearest tenth)
20.0
18.3 to the nearest tenth is still 18.3
The square root of 2 to the nearest tenth is 1.4
20.0
0.2
To the nearest ten, 20 To the nearest tenth, 23.6
Ten or tenth? ten = 20 tenth = 23.6
20.0
18.0