Calculate the exact area of the shaded region. Show all work for full credit. Given: BC = 10 inches
AC = √50 inches
m∠CBD = 60°
m∠CAD = 90°

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?