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vodka [1.7K]
3 years ago
12

What is the value of x? 4 cm 32 cm 40 cm

Mathematics
2 answers:
Luba_88 [7]3 years ago
7 0

Answer:

x=5

Step-by-step explanation:

Since 32 is 8 times 4 cm, then 40/8=5.

LenaWriter [7]3 years ago
5 0

Answer:

5

Step-by-step explanation:

The ratio of 40/32=x/4 so by cross multiplying you get 32x=160 so x=5

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(a)

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Significant Figures Rules:

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