A = 864
w = 2/3l
A = lw
Plug in what we know:
864 = l(2/3l)
Multiply:
864 = 2/3l^2
Divide 2/3 to both sides or multiply by its reciprocal, 3/2:
864 * 3/2 = l^2
2592/2 = l^2
1296 = l^2
Find the square root of both sides:
l = 36
So the length of the basement is 36 feet.
6.9 has 1 decimal, therefore we'll use 1 zero and lose the dot
Answer:
8: 73.2 cm
10: 738 mm
Step-by-step explanation:
8: A= 12.2 (4.5 + 7.5) / 2 --> 146.2 / 2 = 73.2 cm
10: A= 36 (22 + 19) / 2 --> 1,476 / 2 = 738 mm
Answer:
X= -2
(I think)
Step-by-step explanation:
I hope this helped
Answer:
Given that the triangle with point C is the blue triangle and the triangle with the point C' is the red triangle, then to shift from the blue triangle to the red triangle, you must shift each point two units to the left and five units down, which is also T₍₋₃, ₋₅₎, by transformation notation
Step-by-step explanation:
The coordinates of the point C is (1, -1)
The coordinates of the point C' is (-2, -6)
Therefore, the translation required to shift the point C from to point C' is found as follows;
The difference between the x, and y-coordinates of the points C and C' are given as follows;
Δx, C to C' = (-2 - 1) = -3
Δy, C to C' = (-6 - (-1)) = (-6 + 1) = -5
Therefore, the the transformation from C to C' it T₍₋₃, ₋₅₎
Which can be presented as, given that the triangle with point C is the blue triangle and the triangle with the point C' is the red triangle, then to shift from the blue triangle to the red triangle, you must shift each point two units to the left and five units down.
