The total will be $19.72 with 20% so she will get back $30.28
Hello!
To find the surface area of a sphere you use the equation
A is surface area
r is radius which is half the diameter
Put in the values you know
Square the number
Multiply the 4 and the 39.0625
The answer is
Hope this helps!
Answer:
reflection
Step-by-step explanation:
the second picture is the same distance away form the y axis as the first picture
Answer:
I think 1 day
Step-by-step explanation:
I am not sure :)
C. $34.50. A car gets 30 miles per gallon, if the gasoline cost $1.15 per gallon, a 900 miles trip will cost $34.50
This exercise can be solved by simply arithmetic.
Divide the total miles by the miles per gallon:
900/30 = 30
Then, multiply this value by the cost per gallon:
30 x $1.15 = $34.50