Circumference - 2 x PI x radius
Circumference - 2 x 3.14 x 18 = 113.04 units
<span>A. The converse of the Pythagorean theorem states that if the square of one side of a triangle is equal to the sum of the squares of the other two sides, then the triangle is a right triangle.</span>
Stevie has 25marbles
Freddie's has 25x2:50marbles
Danny has 50+5:55marbles
Answer:
an=-2n-3
Step-by-step explanation:
