Mathematics, 15.12.2020 23:20, ladybugys
Suppose you want to make a triangular rack to go along with your new pool table. The rack will be an equilateral triangle with sides that are 38 cm long. If you have 120 centimeters of wood already, would you need to buy more wood before beginning the project?
Answers: 3
Mathematics, 21.06.2019 14:30, austin8535
Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.
Answers: 2
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) ā sinh2(x) = 1 and (b) 1 ā tanh 2(x) = sech 2(x). solution (a) cosh2(x) ā sinh2(x) = ex + eāx 2 2 ā 2 = e2x + 2 + eā2x 4 ā = 4 = . (b) we start with the identity proved in part (a): cosh2(x) ā sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 ā sinh2(x) cosh2(x) = 1 or 1 ā tanh 2(x) = .
Answers: 3
Suppose you want to make a triangular rack to go along with your new pool table. The rack will be an...
Physics, 03.08.2019 15:50