Question

what is the half of 7.5 cm​

Answer 1

Answer:

7.5  

Step-by-step explanation:

3.75+3.75

=7.50

7.50=7.5

Answer 2

Given:

To divide 7.5 in two equal half.

Solution:

Rewrite 7.5 as $\[6 + 1+0.5\]$.

Now divide 6,1 and 0.5 by 2,

$\[\begin{array}{l} = \frac{{6 + 1 + 0.5}}{2}\\ = 3 + 0.5 + 0.25\\ = 3 + 0.75\\ = 3.75\end{array}\]$

Hence the half of 7.5 is 3.75.