Answer:
+3.16 or -3.16
Step-by-step explanation:
To solve this question we will have to follow the step by step procedure
30=3x2
Which means we will have to make x the subject of formula
So let's solve the question
Let's divide both sides by 3
x2=10
Let's square root both sides
X=+or-√10
We can actually solve further as
x=+3.16 or -3.16
