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Byju's Answer

Standard X

Mathematics

Joint Variation

If the ratio ...

Question

If the ratio of area of triangle ABC and triangle DEF is 16 : 25. then the ratio of their height is.

4 : 5

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16 : 25

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5 : 16

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Solution

The correct option is A 4 : 5
The ratio of their height = $\frac{\sqrt{(} 16)}{\sqrt{(} 25)}$ = $\frac{4}{5}$

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Q. The ratio of area of triangle ABC and triangle DEF is 16 : 25. What is the ratio of their height?

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(iii) If AC = 19 cm and DF = 8 cm, find the ratio of the area of two triangles.
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If the ratio of area of triangle ABC and triangle DEF is 16 : 25. then the ratio of their height is.

The correct option is A 4 : 5The ratio of their height = √(16)√(25)=45

The correct option is A 4 : 5
The ratio of their height = $\frac{\sqrt{(} 16)}{\sqrt{(} 25)}$ = $\frac{4}{5}$