6. the figure shows a circle, centre o. ac is a tangent
to the circle at a and obc is a straigh...
Mathematics, 13.01.2020 19:31, 10033636
6. the figure shows a circle, centre o. ac is a tangent
to the circle at a and obc is a straight line.
given that ac = 18 cm and bc = 12 cm, find
(1) the radius of the circle,
(ii) angle aob
(iii) the area of the shaded region.
Answers: 2
Mathematics, 21.06.2019 12:30, itsdeevv
Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.
Answers: 1
Mathematics, 21.06.2019 16:30, ryleepretty
Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(ā4, ā5). what are the coordinates of gā? (ā7, 3) (ā2, 2) (ā1, ā7) (2, ā2)
Answers: 2
Mathematics, 21.06.2019 20:00, whosdarrin9396
If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).
Answers: 3
Mathematics, 21.04.2020 08:21
Mathematics, 21.04.2020 08:21
Mathematics, 21.04.2020 08:21
Mathematics, 21.04.2020 08:21