A four-sided polygon has sides that measure 1 cm, 5cm, and 7 cm. (Forth side not given). What is the perimeter?

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

Statement: if two distinct planes intersect, then their intersection is a line. which geometry term does the statement represent? defined term postulate theorem undefined term

Which system of linear inequalities is represented by the graph? !