Answer:

Step-by-step explanation:
From the question we are told that:
Diameter 
Radius 
Igniter distance 
Generally the equation for depth is mathematically given by

Therefore




16 fluid ounces is equal to 1 cup
16 fluid ounces = 1 cup
It would be -8/10 because
16/20 when simplified is 8/10
4/5 when doubled is 8/10
-8/-10 is still 0.8 which is also 8/10 (-8 divided by -10 = 0.8)
Answer:
227 * 7^2
Put into calculator
Step-by-step explanation:
Area of a circle is pi * r^2 (pi times radius squared)
Just put the numbers in
227 * 7^2
Put into calculator and there you go