Somehow i got 2.5 guess i am wrong...
Answer:
i. 15.4
ii.45.2
Step-by-step explanation:
correct me if im wrong
tnx
Answer:
46
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
When squaring the number 5 (i.e 
) the answer is 25. 
is the same thing as 5 times 5. Basically with the square root, you are going backwards, so you are therefore finding the base of it all.
Answer:
0
Step-by-step explanation:
subtract 20 from 40 it's Zero
