If the circumference if a circle is 64 inches , what is the diamete of a circle ( choose the nearest whole number )? use 3.14 for pi

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?

Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no