Simply Essay

1. (a) PQRS is a rectangle.

(i) Calculate the area of PQRS.
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(ii) Calculate the area of the triangle PSN.
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(iii) Calculate the area of triangle SMN.
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(iv) Calculate the area of trapezium NQRM.
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(4)


2. A wire 18 m long runs from the top of a pole to the ground as shown in the diagram.
              The wire makes an angle of 35º with the ground.

Calculate the height of the pole.
Give your answer to a suitable degree of accuracy.
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