Answer:
Step-by-step explanation:
Alright, lets get started.
We first need to find the surface area of the ramp without its base.
The ramp consists 4 sides two triangles and two rectangles.
Area of 1 triangle =
Area of 2 triangle = 42
Area of top rectangle =
Area of back rectangle =
So total area = square feet
We are asked to paint two coats of paint means we have to double the area.
So the double area is =
80 square feet requires = 1 quart of paint
994.8 square feet requires =
12.4 quart can't be purchased so complete number of quart will be 13 quart. : Answer
Hope it will help :)
No,
Because it can't be split into halves,thirds or quarters etc.
Answer:
19
Step-by-step explanation:
105+4d-1=180
104+4d=180
4d=76
d=19
Answer:
27x^3 - 54x^2 + 36x - 8
Step-by-step explanation:
(3x - 2)^3
= (3x - 2) (3x - 2) (3x - 2)
= 27x^3 - 54x^2 + 36x - 8
Hope this helps :)
Let me know if there are any mistakes!!