Convert the polar representation of this complex number into its rectangular form: z = 4(cos135° + isin 1359)

The deck that kenneth is building is in the shape of a parallelogram abcd the measure of angle c is one third the measure of angle b find the measure of each angle of the deck

Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm