Atriangle has a base of 10 centimeters and a height of 7 centimeters. which is the total area of the triangle?
a.) 17 square centimeters
b.) 35 square centimeters
c.) 70 square centimeters
d.) 120 square centimeters

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second