Answer:
C. (-7, 4)
Step-by-step explanation:
Diagonals of a parallelogram share a common midpoint
Let the fourth vertex be (x,y)
(-2-4)/2 , (4+0)/2 = (x+1)/2 , (y+0)/2
-3 , 2 = (x+1)/2 , y/2
-3 = (x+1)/2
x + 1 = -6
x = -7
y/2 = 2
y = 4
Answer:
-2.46
Step-by-step explanation:
-12.41+9.95=-2.46
Answer:
Arc length XPY =28.26 m.
Step-by-step explanation:
Given : A circle with two arc XY and XPY and radius 6 m.
To find : Arc length XPY.
Solution : We have given that arc XY and XPY .
Radius = 6 m.
Central angle formed by arc XPY = 360 - 90 = 270.
Arc length = 2 *pi* r (
.
Plugging the values
Arc length = 2 *3.14 * 6 (
.
Arc length =37.68 (
.
Arc length =37.68 * 0.75
Arc length XPY =28.26 m.
Therefore, Arc length XPY =28.26 m.
Answer: See my answers below
Step-by-step explanation:
<em><u>Area formula = l * w</u></em>
1. 3 * 7
2. a * 4 or 4a
3. m * m or m^2
4. (x * 4)+ (4 * 1)
5. (d * 7) + (4 * 7)
6. (y * y) + (y * 3)