Answer: 6
Step-by-step explanation:
The circumference is always x2 of the radius
Answer:
B
Step-by-step explanation:
Answer:
An exponential equation will have a term that is squared (the tiny two that is after a number) and a linear equation will not.
Your answer will be 9.53 using the Tan = Opp/Adj formula
To grandparents house :
140/56 = 2.5 hours
Return trip :
140/50 = 2.8 hours
Total time : 2.8+2.5 = 5.3 hours