Calculate the area in square metres for a triangle with a base 16.6 m long and a perpendicular height of 3.2 m.

Me n o w. i need t h i s. 10 points

What is the the greatest common factor ?

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.