16t^2+1800 after falling for 4.8 seconds

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.