Question

what per cent is 48cm of 1 .5 cm ​

Answer 1

Answer:

32 per cent

please help me

Answer 2

Given -

48 cm

To find -

The percent is 48cm of 1 .5 cm

Solution -

Let, The 48 cm of x percent is 1.5cm

We can write it as,

$\frac{x}{100} \times 48 = 1.5$

$x = \frac{1.5 \times 100}{48}$

$x = \frac{15 \times 100}{480}$

$x = \frac{15 \times 10}{48}$

Divide 10 and 48 by 2 we get

$x = \frac{15 \times 5}{24}$

$x = \frac{5 \times 5}{8}$

$x = \frac{25}{8}$

Divide 25 by 8 we get

$x = 3.1$

Hence,

The 48 cm of 3.1 percent is 1.5cm