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2 years ago

13

A contractor decides that he can build a house in eight weeks using 5 men. If he employs 3 more men, how long will the job take?

Assume that all the men work at the same rate.

1 answer:

Daniel [21]2 years ago

7 0

The answer is 5 weeks

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2 years ago

Work out the size of angle x.<br>x<br>35

Naddik [55]

Answer:

145.

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2 years ago

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drek231 [11]

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We know the formula for area of triangle is given by :-

Area = $\frac{1}{2}$ × (Base) × (perpendicular height)

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