Write the number 900 as the product of two equal factors.

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answer is D.

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Detailed Solution

Concept:
We will first identify the factors of the given number. The two equal factors for which the product is assigned a number can be found from them.
A number that divides into another number precisely and without producing a leftover is said to be a factor.
The given number is 900.
The 900 factors are as follows: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900.
There are 27 factors in 900. Among the two equal factors that result in a product of 900 must be found.
Let's assume that x is the 900 factor that produces the result of 900.
According to the question, we get
Question Image

Any number's square root generates two values: a positive value and a negative value.
Here, we'll simply consider the positive value because a negative number cannot be multiplied by a positive number
Therefore, 30 is the identical factor.
Hence, the correct answer is option 4) 30

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