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15-12-2020
Mathematics

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Each pair of figures is similar. Find the missing length. Round to the nearest tenth where necessary.

Each pair of figures is similar Find the missing length Round to the nearest tenth where necessary class=

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bryanbujwa bryanbujwa

15-12-2020

Answer:

x=5 and n=36

Step-by-step explanation:

For the first question: 32/8 = 4/1

4/1 = 20/x

4x = 20

x = 5

For the second question: 63/81 = 21/27

21/27 = 28/x

21x = 756

x = 36

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