The answer is A. Subtract the five on both sides and you end up with A :)
Check the picture below.
make sure your calculator is in Degree mode.
255 litres for 340 km
for 1 km = 255/340 litres
for 100 km = 255/340 * 100 = 75 litres
To find the volume of a cylinder, you use this formula:
V =


h
Plug in your numbers,
V = (3.14 *

) * 13
Exponents:
V = (3.14 * 64) * 13
Parentheses:
V = 200.96 * 13
Multiply:
V =
Answer:
A=80 square feet.
Step-by-step explanation:
First, we find the area of the model. 6*4=24. Now, due to the ratio of 1:40, we know that every inch is actually forty inches. So, you do this:
24*40=960.
So, the area of the actual living room is 960 inches. Or 80 feet.