ABC is a right-angled triangle. A
18 cm
37°
B
С
Calculate the length of AB.
Give your answer correct to 2 decimal places.

Three coins are flipped. what is the probability that there will be at least two tails?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.