Question

A brick is 13 cm long ,10cm wide and 8cm thick what is the volume of 250 such bricks​

Answer 1

Answer:-

$\small \bf \underline{Given:}$

★★ Length of the brick = 13cm

★★ Width of the brick = 10cm

★★ Thickness of the brick = 8cm

$\small \bf \underline{To \: find:}$

We need to find the volume of 250 bricks of the given dimensions

$\small \bf \underline{Solution:}$

» Volume of one brick = length × breadth × thickness

Volume of one brick = (13 × 10 × 8)cm³

Volume of one brick = 1040cm³

Volume of 250 bricks with same dimensions = (1040 × 250)cm³

Volume of 250 bricks with same dimensions = 260,000cm³

Answer : Volume of 250 bricks is 260,000cm³

Note:- Shape of a brick = cuboid

Therefore, the formula to find the volume of a brick will be same as the formula used to find the volume of a cuboid

@BengaliBeauty

Feel free to ask your doubts anytime

Answer 2

Given:

• Dimensions of a brick: 13 cm - long (length), 10 cm - wide (breadth) and 8 cm - thick (height)

To find:

• The volume of 250 such bricks.

Diagram:

$\setlength{\unitlength}{0.74 cm}\begin{picture}\thicklines\put(5.6,5.4){\bf A}\put(11.1,5.4){\bf B}\put(11.2,9){\bf C}\put(5.3,8.6){\bf D}\put(3.3,10.2){\bf E}\put(3.3,7){\bf F}\put(9.25,10.35){\bf H}\put(9.35,7.35){\bf G}\put(3.5,6.1){\sf 10\:cm}\put(7.7,6.3){\sf 13\:cm}\put(11.3,7.45){\sf 8\:cm}\put(6,6){\line(1,0){5}}\put(6,9){\line(1,0){5}}\put(11,9){\line(0,-1){3}}\put(6,6){\line(0,1){3}}\put(4,7.3){\line(1,0){5}}\put(4,10.3){\line(1,0){5}}\put(9,10.3){\line(0,-1){3}}\put(4,7.3){\line(0,1){3}}\put(6,6){\line(-3,2){2}}\put(6,9){\line(-3,2){2}}\put(11,9){\line(-3,2){2}}\put(11,6){\line(-3,2){2}}\end{picture}$

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Solution:

The dimensions of a brick is given and we're asked to find the volume of 250 such bricks. The shape of a brick is cuboid. To find, first we've to find the volume of a brick (cuboid) of the given dimensions. And then we should multiply 250 to the obtained value of volume. The product we get is the final answer. So, now let's do it !!

$\large\underline{\boxed{\tt{Volume\:of\:250\:bricks=Volume\:of\:a\:brick\times 250}}}$

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★ Volume of a brick:

$\small{\underline{\sf{Volume\:of\:cuboid=(Length \times Breadth \times Height)\:cubic\:units}}}$

$\large\implies{\sf{13\times 10\times 8\:{cm}^{3}}}$

$\large\implies{\sf{130\times 8\:{cm}^{3}}}$

$\large\implies{\underline{\sf{1040\:{cm}^{3}}}}$

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★ Volume of 250 bricks:

$\large\implies{\sf{1040\times 250}}$

$\large\implies\underline{\boxed{\tt{\red{2,60,000\:{cm}^{3}}}}}$

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Final answer:

• Therefore, the volume of 250 such bricks is $\bold{2,60,00\:{cm}^{3}}$

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