Answer:
687
Step-by-step explanation:
First, we want to find the area of the rectangle.
The formula is length times width, so it is 27*280, which equals 7560. We divide this by 11 to get 687.27272727.....(repeating)
The answer is 687.
The answer would be 2 1/3 or 2.3 repeating or 7/3
Answer:
3 1/4, 3 3/8, 6 5/8, 6 3/4
Step-by-step explanation:
Answer:
810 is 100 times the size of 0.81
So 2.5 os to 50, aka 2.5:50
divide each side by 2.5 to get the answer.
if you dont have a calculator, divide each side by 5 to get .5:10, multiply by 2 to get 1:20
