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Whitepunk [10]
3 years ago
12

Find the unknown side of a rectangle solid. V=30 cm3, H=3 cm, W=5 cm

Mathematics
1 answer:
Alex17521 [72]3 years ago
8 0
V = 30cm³
H = 3cm
W = 5cm
L = ?

V = H × W × L

therefore:
3 × 5 × L = 30
15L = 30
L = 30 : 15
<u>L = 2 (cm)</u>
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<em>Let us find the information in the question</em>

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<em>We must write the given information in an expression then look for it in the choices.</em>

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