The point B is at the centre of the circle. The pints P and Q are in the circumference of the circle. Calculate the area of the
shaded sector. Take pi to be 3.142 in your working. Give your final answer to 1 dp.
1 answer:
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Answer:
Area is 154 square meters
Step-by-step explanation:
Well lets think about this
If I take a rectangle and cut it into half diagonally I would get 2 triangles right?
So if I have 2 triangles of the same height and base I can make a rectangle
to find the area of a rectangle I do length times width
So lets take our scalene triangle and multiply our base with its width and then divide by 2
22*14 = 308
308/2 is 154
