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3 years ago

Pls help help help psl

Mathematics

2 answers:

sergejj [24]3 years ago

4 0

Answer:

IF TWO VALUES ARE PROPORTIONAL THEY CAN BE CONNECTED IN TERMS OF k BY MAKING THEM IN A STUCTURE OF AN EQAUTION LIKE GIVEN BELOW. HERE AS THE PROPORTIONAL VALUES ARE RADIUS AND CIRCUMFERENCE WE USE THE GIVEN VALUES AND CREATE EQAUTION LIKE BELOW

r=kC

⇒WE CAN TRASNPOSE THIS TO GET

kC/r=0

⇒C/r=1/k

RECIPROCATE IT TO GET

⇒r/C=k

Maybe this will be correct answer

frez [133]3 years ago

3 0

Answer:

C = kr

Step-by-step explanation:

Given the circumference (C) is directly proportional to r , then the equation relating them is

C = kr ← k is the constant of variation

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