Answer:Total Area= 115 cm²Step-by-step explanation:1) The area of a rectangle is base times height!Area A= 7 * 10 = 70 2) The area of the triangle is a bit more tricky! The formula is Half of the base times the height! Area B= 1/2 * 6 * 15 = 45 We can find the BASE of the triangle by doing 10-4! (6)We can find the HEIGHT of the triangle by doing 22-7! (15)3) Total Area is just adding the two together!Total Area= Area A + Area B = 45 + 704) The Total area is 115 cm²!Total Area= 115 cm²