Question

if 12,16,k and 20al are proportion the value of k is​

Answer 1

Answer:

Step-by-step explanation:

given that

12 : 16 : k : 20

now we can deduce that in a proportion, the common proportion between any two consecutive terms is the same

therefore

12/16 = k/20

3/4 = k/20

k = 20 x 3/4 = 15

k = 15

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