4. B and Care points on a circle, centre O. TCD is a tangent to the circle.
Angle BAC = 54
NOT TO
SCALE
D
(a) Find angle BOC, giving a reason for your answer.
(b) When is the origin, the position vector of point Cis

Revirite the formula to determine the area covered by one can of paint. alyssa and her father are going to paint the house this summer. they know they'll need 6 cans of paint. enter the correct answer. 000 done a formula that describes this scenario is (licierali 000 oo 6 w w = the total area of the walls p = area covered by a can of paint