Answer:
a) 180
b) CJ= 5.83095189485
CK= 9.89949493661
CL= 8.0622577483
c) All angles formed by a point and its image, with the vertex at the center of rotation, are congruent. Each point on the original figure is the same distance from the center of rotation as its image.
Step-by-step explanation:
To find the area of a rhombus, multiply the two diagonals together then divide by 2.
Area = 20 *15 = 300 / 2 = 150 sq. units.
4t ^ 2 - 16 ÷8 ÷ t - 2 ÷6
=(4t ^ 2)-(16 ÷8 ÷ t)-(2 ÷6)
=(4t ^ 2)-(2/t)-1/3
=4t ^ 2-2/t-1/3
You will save $4,226.16 because $5,000 + 24 x $551.09 = $18,226.16
To get how much is saved take the higher number and subtract the lower one,
$18,226.16 - $14,000 = $4,226.16
7/9=49/63 and 16/21=48/63
So, 7/9>16/21
