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Please help me!! how do i solve this?

Please help me!! how do i solve this?-example-1
User Leto
by
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1 Answer

7 votes

Answer:

21

Explanation:

Left-side numbers are proportional to right-side numbers:

?/14 = 12/8

? = 14(12/8) = 21

The missing length is 21.

User Urs
by
8.6k points