15 cm
15 cm
16 cm
20 cm
57 cm
What is the perimeter of the polygon?

Suppose that f(0) = −3 and f '(x) ≤ 8 for all values of x. how large can f(4) possibly be? solution we are given that f is differentiable (and therefore continuous) everywhere. in particular, we can apply the mean value theorem on the interval [0, 4] . there exists a number c such that

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?