Mathematics, 26.05.2021 17:20, kenzierosa
For an angle α whose terminal ray lies in the fourth quadrant it is known that sin(α) = -0.8. Determine the value of cos(α).
Answers: 1
Mathematics, 22.06.2019 01:30, nikkih1225
Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.
Answers: 2
Mathematics, 22.06.2019 02:00, kiekie1986
If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.
Answers: 3
Mathematics, 22.06.2019 02:00, ehaynie
Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.
Answers: 1
For an angle α whose terminal ray lies in the fourth quadrant it is known that sin(α) = -0.8. Determ...
Mathematics, 05.10.2021 19:30
Mathematics, 05.10.2021 19:30
Mathematics, 05.10.2021 19:30
Mathematics, 05.10.2021 19:30