Answer:
36 liters
Step-by-step explanation:
step 1
Find the length side of the cube
we know that
The volume of the cube is given by
we have
substitute
solve for b
step 2
Find the surface area of the cube
The surface area of a cube is equal to
substitute the value of b
step 3
Find out how many liters of paint are needed to paint the outside of the cube
we know that
1 L of a paint covers 6m2
so using proportion
Answer:
Step-by-step explanation:
Part A
To keep it simple, I will use v instead of vi, x instead of triangle x and t instead of triangle t.
The equation becomes: x = vt + 1/2at^2
Solve for a:
x = vt + 1/2at^2
x - vt = 1/2at^2
(x - vt)*(2/t^2) = 1/2at^2*(2/t^2) = a
a = 2(x-vt)/t^2
or writing in the right format
a = 2(Δx - viΔt) / Δt^2
(12 mi - 3 mi) gives the number of miles to my friend's house as ...
D. 9
Answer:
Vertex. An octagon has eight vertices (corners).
Step-by-step explanation:
Hello from MrBillDoesMath!
Answer:
The third choice, 99
Discussion:
I'm not sure what that strange cutout in the parallelogram has to do with the problem but ..... the area of parallelogram is given by (base)(height). In our case, assuming the length ("height') ED = 11 and length AB ("base") = 5 + 4 = 9, the area = 11 * 9 = 99 square centimeter. This is the third choice.
Thank you,
MrB
