Answer:
The area of a rectangle is length*width
Step-by-step explanation:
The answer is A
This is simple
Answer:
17.74
Step-by-step explanation:
The fraction is easily converted to one with a denominator of 100 (a power of 10):

Then the number of interest is ...
17 37/50 = 17 74/100 = 17.74
Answer:
80°
Step-by-step explanation:
because a straight parallel line is 180°