Hello!
The area of a parallelogram is A=bh.
A=9(5)=45
Each tile has an area of 45. Now we multiply by 12 to get the total.
45(12)=540
The total area of all the tiles is 540 in.²
I hope this helps!
Find the length of the circumference:
Circumference = 2 x pi x radius
Circumference = 2 x 3.14 x 7
Circumference = 43.96 kilometers
90 degrees is 1/4 of a circle ( 360/4 = 90)
Arc length = 43.96/4 = 10.99 kilometers
(Round answer as needed)
Answer:
Hope you liked my answer and it helped you
Step-by-step explanation:
Let x = the number of ounces of Solution A
Let y = the number of ounces of Solution B
x + y = 180 y = 180 - x
.60x + .85y = .75(180)
.60x + .85y = 135 Multiply both sides of the equation by 100 to remove the decimal points.
60x + 85y = 13500
60x + 85(180 - x) = 13500
60x + 15300 - 85x = 13500
-25x = -1800
x = 72ounces
y = 180 - 72
y = 108 ounces
Answer:
B (-11,7)
C (11,7)
Step-by-step explanation:
The coordinates of point A are (-11,-7).
If the point is reflected over the x-axis to form point B then, the x coordinate will remain the same and the y coordinate will change by sigh only.
So, coordinates of point B will be (-11,7)
Now, point B is reflected over the y-axis to form point C.
Hence, the y coordinate of point C will remain the same as point B and the x coordinate of point B will change by its sign only.
Therefore, the coordinates of point C will be (11,7). (Answer)
Two of them: the second and the fifth.
Distance is the absolute value of the difference of the two points:
|-11.2 - 4.7| = |-15.9| = 15.9
and |4.7 - (-11.2)| = |4.7 + 11.2| = |15.9| = 15.9
