Answer:
d
Step-by-step explanation:
L = 2W
P = 2L + 2W
Plug 2W in for L.
54 = 2(2W) + 2W
54 = 4W + 2W
54 = 6W
Divide both sides by 6
W = 9
L = 2* 9
L = 18
A = L * W
A = 9 * 18
A = 162 units^2
Answer:2/3
Step-by-step explanation:
Slope is 2/3
Answer:
A square pyramid has sides of 8 m. Each face is an equilateral triangle.
What is the lateral area of the pyramid?
128 m2
128 m2
32 m2
64 m2
Step-by-step explanation:
Divide the total cost by all 5 panes to get the cost of 1 pane:
14.25/5 = 2.85
Then multiply by 2:
2.85 * 2 = $5.7
