Ask Question
8 September, 14:48

Using the following equation, What does L equal?

B=L/4πd^2

A. L=B/4πd^2

B. L=4πb/d^2

C. L=d^2b

D. L=4πd^2b

+5
Answers (2)
  1. 8 September, 14:51
    0
    The given equation is:

    B=L/4πd^2

    Now, you need to get the value of L, this means that you need to get rid of the denominator (4πd^2) while keeping the equation as it is. This means that what you do on one side of the equation needs to be done on the other side as well to keep its value true.

    Therefore, you will need to multiply both sides of the equation by 4πd^2.

    This gives:

    L=B4πd^2

    Comparing this value with the choices you have, you will find that the correct choice is D.
  2. 8 September, 15:06
    0
    B = L/4πd²

    4πd²B = L

    (Choice D)

    You should be able to multiply both sides of the equation by 4πd² to get L alone. It looks like D, don't know why b is lower case for some answer choices but it should be the same B.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Using the following equation, What does L equal? B=L/4πd^2 A. L=B/4πd^2 B. L=4πb/d^2 C. L=d^2b D. L=4πd^2b ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers