Math, asked by tarabisht9168, 1 year ago

if b is the mean proportion between 15 and 60 find the value of b

Answers

Answered by tenzing3934

3

Answer:

b=300

Step-by-step explanation:

15:b::b:60

b^2=900

b=300

Answered by Anonymous

5

Answer:

Given

15:b::b:60

b×b=15×60

b=√900

b=30

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