You need to know these two formulas:

For example,

The process for finding the product of two integers is by multiplying them .
X(2/3y)
factor out an x on both numerator and denominator
Answer:
Area = PI * radius ^ 2
Area = PI * 60^2
Area = PI * 3,600
Area = 11,309.73 square miles
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
Sides AB to DC aren't congruent/parallel
Sides BC to AD aren't congruent/parallel