Real-Life Application: Area of a Trapezium Bench Top
Real-Life Application: Area of a Trapezium Bench Top
Secondary 1
The benches in a Science Laboratory each has a top in the shape of a trapezium.
Given that the area of the bench top is \(0.75\) m\({^2}\), calculate
- the height, \(h\) metres, of the top of the bench,
- the cost of covering the top of one bench with a protective coating which costs \(\$15\) per square metre.
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Answer:(a) \(0.5\text{ m}\) (b) \(\$11.25\)
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