Question

5. The numbers 1, 4, 9, 16 are
a) Perfect squares
b) Perfect Cubes
C) Square numbers
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Answer 1

Answer:

perfect squares

Step-by-step explanation:

1,4,9,16 is a perfect squares

Answer 2

Answer:

a)perfect squares and c)square numbers

Step-by-step explanation:

$\sqrt{1} = 1$

$\sqrt{4} = 2$

$\sqrt{9} = 3$

$\sqrt{16} = 4$

therefore all of these are perfect square numbers