Answer:
0.00998 Inches
Step-by-step explanation:
Thickness of the light bulb filament = 0.01 Inch
Allowable error = 2%.
2% of 0.01 = 0.02 X 0.01 =0.0002 Inch
Therefore, the allowable thickness of the bulb filament

We can then calculate the least allowable thickness of the filament as:

The least allowable thickness of the filament is 0.00998 Inches.
-13 you can just put -9 + -4 in a calculator and get -13
27) C
29) B
Remember when you are after a decimal it’s . Tenths, hundredths, thousandths
For this case we have that by definition, the surface area of a cone is given by:

Where:
r: It is the cone radius
s: It's the slant height
According to the data we have:
Substituting:

Thus, the surface area of the cone is 
Answer:
Option B
Answer:
its 28
Step-by-step explanation:
C is the longest side which is 35 ye and b is 21 yd. Then you would subtract 21^2 from 35^2 and you would get 784. Then find the square root of 784 and you would get 28 as the answer! Good luck and have a great day or night!