Question

find the volume of abox if it's lenght,breadht and height are 20cm,15cm,8.5cm respectively​

Answer 1

$\sf{\huge{\underline{\green{Given :-}}}}$

• The length,breadht and height are 20cm,15cm,8.5cm of a box .

$\sf{\huge{\underline{\green{To\:Find :-}}}}$

• The volume of a box .

$\sf{\huge{\underline{\green{Answer :-}}}}$

We have,

• length = 20cm

• breadth = 15cm

• height = 8.5cm

We know that the volume of a cuboid is ,

➝ ( L × B × H )

➝ ( 20 × 15 × 8.5 )

➝ 300 × 8.5

➝ 2550 cm³

$\setlength{\unitlength}{0.74 cm}\begin{picture}\thicklines\put(5.6,5.4){\bf A}\put(11.1,5.4){\bf B}\put(11.2,9){\bf C}\put(5.3,8.6){\bf D}\put(3.3,10.2){\bf E}\put(3.3,7){\bf F}\put(9.25,10.35){\bf H}\put(9.35,7.35){\bf G}\put(3.5,6.1){\sf 20\:cm}\put(7.7,6.3){\sf 15\:cm}\put(11.3,7.45){\sf 8.5\:cm}\put(6,6){\line(1,0){5}}\put(6,9){\line(1,0){5}}\put(11,9){\line(0,-1){3}}\put(6,6){\line(0,1){3}}\put(4,7.3){\line(1,0){5}}\put(4,10.3){\line(1,0){5}}\put(9,10.3){\line(0,-1){3}}\put(4,7.3){\line(0,1){3}}\put(6,6){\line(-3,2){2}}\put(6,9){\line(-3,2){2}}\put(11,9){\line(-3,2){2}}\put(11,6){\line(-3,2){2}}\end{picture}$

Answer 2

Given:-

• Length of a box = 20 cm.

• Breadth of a box = 15 cm.

• Height of a box = 8.5 cm

To Find:-

• Volume of box

Formula used:-

• Volume of Cuboid = l × b × h

Solution:-

Volume of box = l × b × h

Volume of box = 20 × 15 × 8.5

Volume of box = 20 × 127.5

Volume of box = 2550 cm³

Hence, the Volume of the given box is 2550 cm³.

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