Anabelle purchased a circular rug for her room. The rug covers 78.5 square feet. How can Anabelle determine the radius of the rug? Use 3.14 for 𝜋.
Anabelle purchased a circular rug for her room. The rug covers 78.5 square feet. How can Anabelle determine the radius of the rug? Use 3.14 for 𝜋.
Divide 78.5 by pi and then take the square root of the quotient.
Subtract 78.5 by 3.14 and then divide by 2.
Multiply 78.5 by 6.28
Divide 78.5 by 2, then divide the quotient by pi.