In the diagram, o is the
centre of the circle and
XY is a chord. If the
radius is 5cm and XY=
6cm, calculate the
i angle which X Y subtends at the centre O
i area of the shaded portion
in Major arc XY

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?