Answer:
Step-by-step explanation:
area=πr^2
so we need to find the area then divide by 8
so
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
so, x =
and y =
Hence, the answer is the first one.
Answer: (-2, 2) and (4, 8)
There are two solutions because the two functions cross each other twice.
6a - 2b
six times a number decreased by 2 times another number
Your answer should be
x=−2−2√6, −2+2√6
