Question

. A rectangular concrete slab is 0.6 m long, 0.6 m wide and 0.05 m thick.
(a) Calculate its volume in m3
.
(b)The mass of the concrete slab is 60 kg. Calculate its density in kgm-3
.

Answer 1

Answer:

sorry bro I don't know

Explanation:

Answer 2

Answer:

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