Given that cos 57° = 0.545, enter the sine of a complementary angle.
sin
h
...
Mathematics, 26.04.2021 15:00 soom6080
Given that cos 57° = 0.545, enter the sine of a complementary angle.
sin
h
Answers: 3
Mathematics, 21.06.2019 12:30
Which triangles area would be calculated using the trigonometric area formula
Answers: 1
Mathematics, 21.06.2019 20:10
Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36
Answers: 1
Mathematics, 21.06.2019 21:30
(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
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