Question

Ria’s jewelry box has a volume of 72 cubic cm. Which of the following could be the dimension of the jewelry box?

l = 4 cm, b = 6 cm, h = 2 cm
l = 12 cm, b = 12 cm, h = 12 cm
l = 6 cm, b = 4 cm, h = 3 cm

Answer 1

$\huge\bold\red{answer - }$

$\huge\fbox\blue{given \: - }$

Volume of the jewelery box = 72 cubic cm

$\huge\fbox\green{find - }$

The right dimension of the jewelery box

$\small\bold\pink{options \: given- }$

L = 4 cm , B = 6 cm , H = 2 cm .

L = 12 cm , B = 12 cm , H = 12 cm .

L = 6 cm , B = 4 cm , H = 3 cm .

$\huge\mathbb\orange{solution }$

Volume = L × B × H

72 = 6 × 4 × 3

72 = 24 × 3

72 = 72

$\star\therefore \: option \: 3rd \: is \: the \: correct \: answer \:$

$\small\fbox\red{length - 6}$

$\small\fbox\red{height-3 }$

$\small\fbox\red{breadth - 4}$

_______________________________

Answer 2

Step-by-step explanation:

$\huge\bold\red{answer - }$

$\huge\fbox\blue{given \: - }$

Volume of the jewelery box = 72 cubic cm

$\huge\fbox\green{find - }$

The right dimension of the jewelery box

$\small\bold\pink{options \: given- }$

L = 4 cm , B = 6 cm , H = 2 cm .

L = 12 cm , B = 12 cm , H = 12 cm .

L = 6 cm , B = 4 cm , H = 3 cm .

$\huge\mathbb\orange{solution }$

Volume = L × B × H

72 = 6 × 4 × 3

72 = 24 × 3

72 = 72

$\star\therefore \: option \: 3rd \: is \: the \: correct \: answer \:$

$\small\fbox\red{length - 6}$

$\small\fbox\red{height-3 }$

$\small\fbox\red{breadth - 4}$

_______________________________