Answer:
9x + 4 = 3(3x + 4)
Step-by-step explanation:
Depends on where you are in the math book but this would be the most simple way.
n= number
sqar(-1) = i
Area=πr^2
find the area then divide by 8
we know that diameter=2radius or diameter/2=radius so
12=diameter
12/2=radius=6
subsitute
area=π(6)^2
area=36π
divide 36π by 8
36π/8=18π/4=9π/2π=4.5π
area of one section is 4.5π square feet or if we aprox pito 3.14159 then we get
4.5(3.14159)=area=14.1372 square feet or 14.14 square feet
Answer:
Step-by-step explanation:
7x+3
