Answer:
the measurement of a is 60°............
The answer should be B (5/3, 0)
He would be able to run 26 miles in 3.9 hours with a 9 minute mile pace
The area of a circle is <u>(pi) x (the circle's radius)</u>²
The circle's radius is (1/2) of (its diameter).
Area = (pi) x (12/2 inches)² =
(pi) x (6 inches)² =
(3.14) x (36 square inches) = <em>113 square inches</em> (rounded)
