Answer:
15
Step-by-step explanation:
To find the answer, round the answer to 603.5/41
603.5/41 is approximately 15
Karl used about 15 gallons
Hope this helps :)
Have a great day!
The answer is D because the temperature between 7:00 am and 9:00 am is decreasing by 5
Difference of 2 perfect squares
a^2-b^2=(a-b)(a+b)
recognize that
(2x+1)(2x-1)
(a+b)(a-b)
therefor
product is
(2x)^2-(1)^2=
4x^2-1
Area of a cylinder is pi*r^2*h
The radius is half the diameter.
So the radius is 3.5
3.14*3.5^2*7=269.255 cubic meters.
I think it is b but no positive