Question

Find the height of a trapezium, the sum of the lengths of whose bases is 60 cm and whose area is 600 cm.​

Answer 1

Answer:

20 cm

Step-by-step explanation:

600 = 60/2 × h

h = 600 / 30

= 20 cm

Height of the trapezium is 20 cm

Answer 2

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Given

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• Sum of parallel sides = 60cm

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• Area of trapezium = 600cm

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To Find

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• Height of trapezium

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Solution

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$\bf Area \: of \: trapezium = \frac{1}{2} \times h \times sum \: of \: ll sides$

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$\bf \implies 600 = \frac{1}{2 } \times h \times 60$

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$\bf \implies 600 = h \times 30$

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$\bf \implies h \times 30 = 600$

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$\bf \implies h = \frac{600}{30}$

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$\bf \implies h = 20cm$

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Therefore, height of trapezium is 20cm.