Since you haven't given us any data to work with - we cannot help you !
19.87
That combines two different things. 34.54 rounded to the nearest hundredth is 34.54 34.54 to the hundredth power is 34.54^100 = 34.54 x 34.54 one hundred times.
1800 is pi radians, 2350 is 1.3055 times 180 so 1.3055 times pi radians or 4.10 to the nearest hundredth.
well its 3.75, but if u round to the nearest whole number it would be 4.
20, to the nearest ten.
19.87
If you mean: 9.73 times 101.36 then it is 986.2328 = 986.23 to nearest hundredth
Do the calculation using all digits and round the final answer: 1.3 × 3.04 × 5.46 = (1.3 × 3.04) × 5.46 = 3.952 × 5.46 = 21.57792 Use the digit following the hundredths digit as the deciding digit; the hundredth digit is the second digit after the decimal point so the deciding digit is the third: the deciding digit is 7 which is greater than or equal to 5, so round up: 21.57792 → 21.58 to the nearest hundredth.
The area of a circle is: pi times radius squared
It can not be simplified any more. To the nearest hundredth, 6.71
How many times can a to go into 51
It is: 2/3 times 100 = 66.67% rounded
That combines two different things. 34.54 rounded to the nearest hundredth is 34.54 34.54 to the hundredth power is 34.54^100 = 34.54 x 34.54 one hundred times.
145.2 times 6.7, the result rounded to the nearest tens, is 970
6.825 if want to round to nearest hundredths it is 6.83.
Rounded to the nearest 184, it is 184! That is probably a unlikely number to round to, but there may be times when you wish to round to the nearest gross (144), and 93 rounded would then be 144.
4 goes into 174 43.5 times, or 43 if you round to the nearest whole.