Answer:
d≈7.07
Step-by-step explanation:
Using the formulas
P=4a
d= \sqrt{2} a
Solving ford
d= \sqrt{2} P/4=2·20
/4≈7.07107
Answer:
x=3.85
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Step-by-step explanation:
<u>Question:</u>
x+3.6= −4.75
<u />
<u>Step 1:</u>
<u>Subtract 3.6 from both sides of the equation</u>
x+3.6-3.6=-4.75-3.6
<u>Step 2:</u>
<u>Subtract the Numbers and simplify</u>
x=3.85