The dimensions of a Box are $1 m, 80 c m$ & $50 c m$ . Find the area of its four walls.

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Solution

Given that

Box dimension are
$1 m, 80 c m, 50 c m$

Now,
$l \times b \times h = 1 m \times 80 c m \times 50 c m$

We know that.

$1 m t r = 100 c m .$

$l \times b \times h = 100 c m \times 80 c m \times 50 c m$

Then,

$l = 100 c m$

$b = 80 c m$

$h = 50 c m$

We know that.

Area of four walls

$= 2 h (l + b)$

$= 2 \times 50 (100 + 80)$

$= 100 \times 806$

$= 18000 c m^{2}$

Hence, this is the answer.

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The dimensions of a Box are 1 m,80 cm & 50 cm. Find the area of its four walls.

Given that Box dimension are1 m, 80 cm, 50 cm Now,l×b×h=1 m×80 cm×50 cm We know that. 1 mtr=100 cm. l×b×h=100 cm×80 cm×50 cm Then, l=100 cm b=80 cm h=50 cm We know that. Area of four walls =2 h (l+b) =2×50(100+80) =100×806 =18000 cm2 Hence, this is the answer.

The dimensions of a Box are $1 m, 80 c m$ & $50 c m$ . Find the area of its four walls.