I will find the radius first
2pi(r) = 7pi
Divide 7pi by 2pi
Hence radius is 3.5m
Now the area pi(r^2)
Pi(3.5^2)
The area of the circle is 38.48 or 49/4 pi
AREA = 49/4pi or 38.5m^2 to one d.p
<h2><u>Question</u><u>:</u><u>-</u></h2>
solve for x: 3(x + 1) = 2 (x -1)
<h2><u>Solution</u><u>:</u><u>-</u></h2>
- 3(x + 1) = 2 (x -1)
- 3x + 3 = 2x - 2
- 3x -2x = -2 -3
- x = -5
<h2><u>Answer</u><u>:</u><u>-</u></h2>
[Hence, the value of x is -5.]
Answer:5
Step-by-step explanation:
y2-y1/x2-x1
12-2/5-3
10/2
=5
You can think of midpoint as being an average.
Add the values and divide by 2.
(x1 + x2)/2, (y1 + y2)/2
(2 + 6)/2, (3 + 11)/2
(4,7) would be the midpoint
A: (-4,1), B(1,-3), C(0,2), D(5,0), E(-3,6) F(-4,-5), G(0,-4), H(2,4) I(-2,3), J(5,-2)
Quadrant 1: D, H
Quadrant 2: A, I, E
Quadrant 3: F
Quadrant 4: B, J
on the x axis: D
On the y axis: G, C
