Two numbers are in a ratio 3:5.what is the ratio between their squares?
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Answer:
Let the two numbers be 3x and 5x. Thus, the numbers are 3 × 5 = 15 and 5 × 5 = 25.
Step-by-step explanation:
Let the two numbers be 3x and 5x.
According to the given information
(5x)² – (3x)² = 400 25x²9x² 400 = 16x² = 400
x² = 25
x = 5
Thus, the numbers are 3 × 5 = 15 and 5 x 5 = 25.
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