The radius of a circular rug is 4 feet. How much ribbing will you need to buy to go around the rug? Use 3.14 for π. A) 13 feet B) 26 feet C) 51 feet D) 102 feet

ιт ιѕ 12 αв

нσρє ι ¢συℓ∂ нєℓρ уα

8.75

how-to:

first, we need to find what we have to work with.

since i know that we have 7 (years) and 0.8 (inches), we can use these to solve and find the equation!

secondly, what you want to do, is see that we need to know how much growth out of the 0.8 inches he got in only 1 year, instead of 7 years.

let's try to divide.

7 ÷ 0.8 = 8.75

the answer is d (-2, -4); 6. hope you got it down : d