Ask Question
9 July, 13:40

Find all the real square roots of 0.0081

a. 0.9 and - 0.9

b. 0.0405 and - 0.0405

c. 0.2846 and - 0.2846

d. 0.09 and - 0.09

+3
Answers (1)
  1. 9 July, 15:56
    0
    The answer will be d. With decimals, the order of magnitude will decrease when multiplied. as 0.0081 is to the third decimal place you know the answer will be to the second decimal place leaving 0.09 and - 0.09. It has to be 9 as 9^2 is 81
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Find all the real square roots of 0.0081 a. 0.9 and - 0.9 b. 0.0405 and - 0.0405 c. 0.2846 and - 0.2846 d. 0.09 and - 0.09 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers