Answer: 2/3
Step-by-step explanation:
This is an easy one!
Answer = 20.
(18/20) x 100 = 90%
So, 20 questions!
Answer:
Scientific Notation: 8.97 x 10^-3
Answer:
56 square centimeters
Step-by-step explanation:
we know that
The formula for the area of a trapezoid is
we have
substitute in the formula