Find the value. 0.9 × 0.9 =____ Options: A . &nbsp 81 B . &nbsp 8.1 C . &nbsp 0.81 D . &nbsp 0.081

Answer: Option C : C 0.9 × 0.9 = 9 10 × 9 10 => 0.9 × 0.9 = 81 100 => 0.9 × 0.9 = 0.81

Find the value. 0.9×0.9 =___

Question

Find the value.

$0.9 \times 0.9$ =____

Options:

A . 81

B . 8.1

C . 0.81

D . 0.081

Answer: Option C
:
C

$0.9 \times 0.9 = \frac{9}{10} \times \frac{9}{10}$

=> $0.9 \times 0.9$ = $\frac{81}{100}$

=> $0.9 \times 0.9$ = $0.81$

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