Math, asked by akash10005, 2 months ago

16 25 36 49 81 100
The numbers in the box are square numbers.
a) How many factors does each of these numbers have?
b) Is it true that a square number always has an odd number of factors? Give a reason for your answer.​

Answers

Answered by vaishnavinambiar23
6

Answer:

a) 16 has 4 factors

25 has 2 factors

36 has 4 factors

49 has 2 factors

81 has 4 factors

100 has 4 factors

b) no

Step-by-step explanation:

16 = 2 × 2 × 2 ×2

25 = 5×5

36 = 2×3×2×3

49=7×7

81=3×3×3×3

100=2×5×2×5

b) as u can see from above the number of factors for the above given squares is either 2 or 4

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