What is the length of a diagonal of a cube with a side length of 3 cm? 18 cm
127 cm
33 cm
38 cm

Find the arc length of the semicircle. 7the grade

Jonathan can throw a baseball 10 1/3 yards. his brother joey can throw a baseball 13 1/2 yards. how much father can joey throw the ball?

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i