Question

A metal plate measuring 32cm by 12cm is cut up into small square of side lenght 4cm . How many squares will be cut?

Answer 1

Answer:

Step-by-step explanation:

area of that metal plate = 32 * 12 = 384 cm

area of that small square = 384 / 16 = 24

so 24 such small square should cut

Answer 2

$length \: of \: metal \: plate \: = 3 2 \: cm$

$breath \: of \: metal \: plate \: = 12 \: cm$

$area \: of \: metal \: plate = \: l \times b \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 32 \times 12 = \: 384 \: cm {}^{2}$

$length \: of \: square = \: 4 \: cm$

$area \: of \: square \: = \: {l} {}^{2}$

$= 4 {}^{2}$

$= 16 \: cm {}^{2}$

$no.of \: square \: = \: \frac{384}{16} \\ = 24 \: squares \: \: \: \: \: \:$

Ans

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