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Luda [366]
3 years ago
6

Work out the area of a rectangle of dimensions 4 cm by 8cm

Mathematics
2 answers:
Ivenika [448]3 years ago
8 0
Formula for area of rectangle: A= L x W

4 x 8= 32

So the area is 32.

Hope this helped!:)
dedylja [7]3 years ago
5 0
Area = 4 cm * 8 cm = 32 cm²
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let's see what to do buddy...

Step-by-step explanation:

\frac{zinc}{copper} =  \frac{3}{17} \\  \\  \frac{zinc}{799} =  \frac{3}{17}

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zinc =  \frac{3}{17} \times 799 \\ \\ zinc =  \frac{3}{17} \times 17 \times 47 \\ \\  zinc = 3 \times 47 = 141

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