The perimeter of the square is 8 x 4 or 32 cm.
The perimeter of the rectangles would also be 32 cm then.
Perimeter of Rectangle = 2L x 2W
P= 2(3) +2L
32= 6 +2L
2L= 26
L= 13 cm
The area of the rectangle would be L x W
A= L x W
A= 13 x 3
A= 39 cm
Hope this helps :)
Answer:
Triangles A and E could lie on a graphed lin with a slope of 6
Triangles B and F could lie ona graphed line with a slope of 1/4
Triangles C and D could lie on a graphed line with a slope of 2/5
Step-by-step explanation:
The slope is rise over run.
Triangle A goes up 54 and to the right 9 so the slope is 54/9=6
Triangle B goes up 15 and to the right 60 so the slope is 15/60=1/4
Triangle C goes up 18 and to the right 45 so the slope is 18/45=2/5
Triangle D goes up 16 and to the right 40 so the slope is 16/40=2/5
Triangle E goes up 72 and to the right 12 so the slope is 72/12=6
Triangle F goes up 13 and to the right 52, so the slope is 13/52=1/4
From there we can find which slopes are the same.
Answer:
x = 60°
Step-by-step explanation:
m∠EGD = m∠BGF = x°
The following m∠EGD, m∠DGC, m∠EGA lies on a straight line.
- <u>A straight line has total 180° interior angle.</u>
solve:
- m∠EGD + m∠DGC + m∠EGA = 180°
Answer:
Step-by-step explanation:
Consider -7-4r=-15. Adding 7 on both sides of the equation,
-4r=-8 --- r = 2
Plug in value of r in r/2 + 9 = 2/2+9 = 1+9 = 10
Rate = 57/6
This will aquire minutes per mile
Thus,
One mile = 19/2 or 9.5 minutes. :)
