Answer:
Step-by-step explanation:
2/3
Answer:
B
I might be wrong, please don't yell at me if I am :(
Using the formula πrl +πr²
surface area of the filter which is in form of a right cone is πrl+πr²
=339.336
=339cm² to nearest cm
The answer for this question is =
y = 1/2x+ 8
Work
y= mx +b:
y= 1/2x+b
x= -4
y=6
6=1/2(-4)+b
6=-2+b
b=8
y=1/2x+8
6=