Answer :
Data:
l (lenght) = [tex]2 \frac{1}{4} m[/tex] = [tex] \frac{9}{4}m [/tex]
w (widht) = [tex] \frac{7}{8}m [/tex]
h (height) = [tex]1 \frac{1}{2} m[/tex] = [tex] \frac{3}{2} m[/tex]
V (volume) = ?
Formula:
[tex]V = l*w*h[/tex]
Solving:
[tex]V = l*w*h[/tex]
[tex]V = \frac{9}{4} * \frac{7}{8} * \frac{3}{2} [/tex]
[tex]V = \frac{189}{64}m^3 [/tex]
Transforming into a mixed fraction:
.....................189 |_64 → denominator
numerator←(61)....2.→Whole part
Stays like this: [tex]2 \frac{61}{64} [/tex]
Therefore:
[tex]V = \frac{189}{64}m^3\:\longrightarrow\:\boxed{\boxed{V=2 \frac{61}{64}m^3 }}\end{array}}\qquad\quad\checkmark[/tex]
l (lenght) = [tex]2 \frac{1}{4} m[/tex] = [tex] \frac{9}{4}m [/tex]
w (widht) = [tex] \frac{7}{8}m [/tex]
h (height) = [tex]1 \frac{1}{2} m[/tex] = [tex] \frac{3}{2} m[/tex]
V (volume) = ?
Formula:
[tex]V = l*w*h[/tex]
Solving:
[tex]V = l*w*h[/tex]
[tex]V = \frac{9}{4} * \frac{7}{8} * \frac{3}{2} [/tex]
[tex]V = \frac{189}{64}m^3 [/tex]
Transforming into a mixed fraction:
.....................189 |_64 → denominator
numerator←(61)....2.→Whole part
Stays like this: [tex]2 \frac{61}{64} [/tex]
Therefore:
[tex]V = \frac{189}{64}m^3\:\longrightarrow\:\boxed{\boxed{V=2 \frac{61}{64}m^3 }}\end{array}}\qquad\quad\checkmark[/tex]