Question

22/7*10.5*10.5
please explain and tell​

Answer 1

Answer:

$346.5$

Step-by-step explanation:

According to the Q,

$> > \frac{22}{7} \times 10.5 \times 10.5$

$> > \frac{22}{7} \times \frac{105}{10} \times \frac{105}{10}$

On Cutting off 7 from 105:

$> > 22 \times \frac{15}{10} \times \frac{105}{10}$

$> > \frac{22\times 15\times 105}{10 \times 10}$

$> > \frac{34,650}{10 \times 10}$

$> > \frac{34,650}{100}$

On Dividing a no: with 100 , the decimal place is moved 2 places to the left:

$> > 346.5$

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Answer 2

Answer:

22/7×10.5×10.5

here taking fraction

22/7×105/10×105/10

now 7 divide 105 here

22=15/10×15/10

multiply the top numbers

22×15×15

=34650

34650/10×10

34650/100

now do decimal number

346.6