The design of a microchip has the scale 40:1. The length of the design is 18cm, find the actual length of the micro chip?
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Answered by
299
Hi Friends ✋✋
Actual Length of the microchip be x
the proportion is
40 : 1 : : 18 : x
therefore
18 = 40 × x
x = 18/40 = 9/20
the actual length of the microchip is 9/20cm
Hope it helps
Actual Length of the microchip be x
the proportion is
40 : 1 : : 18 : x
therefore
18 = 40 × x
x = 18/40 = 9/20
the actual length of the microchip is 9/20cm
Hope it helps
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17
Answer:
Answer is 9/20
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