If you simplify the expression, it comes out to just 14.
3, because one cube means like from a certain view the 2-d model IS one block high so 1x16, 2x8, and 4x4.
Answer:
Step-by-step explanation:
You need to know the formula for the area of a circle , do you?
it's pi*
plug in 1/2 of the diameter , they tell us it's 48 + 6 = 54
54/2 = 27
so
pi*=2290.2 sq inches
Answer:
c...........................
General equation: a = k*b^2
Specifically: 10 = k*(3)^2 = 9 k
Solving for k: k = 10/9
Then a = (10/9)b^2. If b = 9, then a = (10/9)(9)^2 = 90 (answer)