Which of the following is approximately equal to the product of the multiplication problem below?

Mathematics

1 answer:

Elis [28]3 years ago

7 0

For this case we have the following expression:

$\frac {21} {5} * \frac {19} {4}$

Multiplying we have:

$\frac {21 * 19} {5 * 4} =\\\frac {399} {20} =\\19.95$

We round the expression and we have that it is equivalent to: 20.

Thus, $\frac {21} {5} * \frac {19} {4}$ is approximately equal to 20.

Answer:

The expression given is approximately equal to 20.

Option C

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