Answer:
shaded area = 8.7 ft²
Step-by-step explanation:
area of circle = πr² = (3.14)(4²) = 50.24 ft²
apothem of hexagon = (sin 60° x 4) = 3.464
area of hexagon = 1/2(3.464)(6)(4) = 41.56 ft²
50.24 - 41.56 = 8.68 ft²
Answer: Point R will be at the number 8 on the number line.
From -8 to 12, there are 20 numbers. If we want to get a ratio of 4:1, we need to have 5 equal sections.
20 / 5 = 4
Since the ratio is 4:1 to R, we need to move 4 x 4 = 16 spaces from -8.
-8 + 16 = 8
Look for the equation that gives you a value of 8.
Answer:
The domain is all real numbers
-inf<x<inf
I think the perimeter is 11x-1y+7, after combining like terms. Not sure about the area though.
