7.9
450.00
The answer is 52.34
It's easier if you don't use one. 905.56
you cant really... at least not that i know of. i just usually use my head. but the answer is 5.35.
9.83
To round 194.124 to the nearest hundredth, we look at the third decimal place, which is 4. Since 4 is less than 5, we do not need to round up. Therefore, 194.124 rounded to the nearest hundredth is 194.12.
14.96
18.19
7.9
you cant you have to use your head but the answer is 5.35
450.00
62.8-62.83cm
The answer is 52.34
What is the surface area of this cone? Use π ≈ 3.14, and round your answer to the nearest hundredth. 8 in 4 in square inches
47.1
The surface area is 4 pi r 2. Radius is 7.6cm. This gives you 725.47cm2 rounded up in the hundreds