Answer:
r = 2.55
Step-by-step explanation:
The formula for finding the radius of a circle using the area is r = √A/π
with the r being the radius. the A being the area, and the π being pi (we'll use 3.14).
So the equation should look like this:
r = √(20.4/3.14)
Find the quotient of 20.4/3.14 and round to the nearest tenth
r = √6.5
Find the square root and round to the nearest hundredth
r = 2.55
Answer:
No for both
Step-by-step explanation:
If 2 x values that are the same but different y values for them then its not a function
Answer: $95.7
Step-by-step explanation:
580 x 5.5% = 31.9 x 3 =95.7
$95.7
Answer:
graph it
Step-by-step explanation:
