Answer:
3 over 2
Step-by-step explanation:
Area of a circle is given by
![\pi r^{2}](https://tex.z-dn.net/?f=%20%5Cpi%20r%5E%7B2%7D%20)
where
![r](https://tex.z-dn.net/?f=r)
is the radius
Radius of a circle is half of the diameter
We have the diameter 30 meters, so the radius is 30÷2=15 meters
Area of the circle = ![\pi (15)^{2}](https://tex.z-dn.net/?f=%20%5Cpi%20%20%2815%29%5E%7B2%7D%20)
Note: The option given doesn't show the
![\pi](https://tex.z-dn.net/?f=%20%5Cpi%20)
symbol but it seems like the correct answer is option A
0.15p = p - 150 is an equation that satisfies this question
The linear function in slope-intercept form: y = ax + b.
We have y = 3x - 2. It's a linear function. The graph is a straight line. Therefore we need only two points to plotting the graph. Choose two values of x and calculate the values of y:
for x = 0 → y = 3(0) - 2 = 0 - 2 = -2 → (0, -2)
for x = 1 → y= 3(1) - 2 = 3 - 2 = 1 → (1, 1)
Answer:
3r(to the secondpower) + 20r - 32
Step-by-step explanation: