A, B & C form the vertices of a triangle. ∠ CAB = 90°, ∠ ABC = 42° and AB = 8.9. Calculate the length of AC rounded to 3 SF.

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Can someone answer it, and plot it, for 20 points and brainliest answer? p. s. they're the same ! : )

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98