Answer:
373/500 = fraction
.746 = decimal
Step-by-step explanation:
Log81 (9) = 1/2
The 81 is a subscript don’t know if I could type it like that so I just put it like that
Answer:
20(pi)
Step-by-step explanation:
• equation for the circumference of a circle= 2(pi)r
• You are given the diameter ( 20ft) but you need the radius (r) for the equation.
• divide 20 by 2 to get the radius since it is half of the diameter.
• 20/2=10 so c= 2(pi)(10)
• 2(10)=20
• plug in pi and your final answer is 20(pi)