Question

A block of concrete with dimensions 0.5m ×0.6m×0.4m has a density of 500kg/m3. Calculaste the mass of the block​

Answer 1

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Answer 2

Answer:

$\bf \huge \fbox \red { Mass = 60 kg}$

Explanation:

GIVEN :-

DIMENSIONS

☞ 0.5 M X. O.6 M X O.4 M

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EXPLANATION:-

BY LOOKING AT THE DIMENSIONS WE CAN DAY THAT IT IS A CUBOID

VOLUME OF CUBOID

= L x B x H

L = LENGTH

B = BREADTH

H = HEIGHT

$volume \: = 0.5 \times 0.6 \times 0.4 \\ \\ ☞0.12 \: {cm}^{3}$

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We know that

$Density= \frac{ mass}{ Volume}$

$Density \times volume \: = \: mass \\ \\ 500 \times 0.12 = mass \\ \\ 60 \: kg = \: mass$

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HENCE THE MASS IS 60 kg