Question

What is the volume of the following rectangular prism?

Answer 1

$\blue{\bold{\underline{\underline{Answer:}}}}$

$\green{\tt{\therefore{Volume\:of\:cuboid=42\:units^{3}}}}$

$\orange{\bold{\underline{\underline{Step-by-step\:explanation:}}}}$

$\green{\underline \bold{Given: }} \\ \tt: \implies Area \: of \: one \: side \: of \: cuboid = 5 \frac{1}{4} \: {units}^{2} \\ \\ \tt: \implies Length \: of \: cuboid = 8 \: units \\ \\ \red{\underline \bold{To \: Find: }} \\ \tt: \implies Volume \: of \: cuboid = ?$

• According to given question :

$\bold{As \: we \: know \: that} \\ \tt: \implies Area \: of \: one \: side \: of \: cuboid = 5\frac{1}{4} \\ \\ \tt: \implies b \times h = \frac{21}{4} - - - - - (1) \\ \\ \bold{As \: we \: know \: that} \\ \tt: \implies Volume \: of \: cuboid = l \times b \times h \\ \\ \text{Putting \: value \: of \: b }\times \text{ h }\\ \tt: \implies Volume \: of \: cuboid = 8 \times \frac{21}{4} \\ \\ \tt: \implies Volume \: of \: cuboid = 2 \times 21 \\ \\ \green{\tt: \implies Volume \: of \: cuboid = 42 \: {units}^{3}}$

Answer 2

Answer:

Step-by-step explanation: