The correct answer is B x > -3 cause we are solving for x! Hope this helps! :D
Using the degree and radian relation π/4 radian equals 45°.
Given angle =π/4 radian
<h3>What is the relation between radian and a degree?</h3>
π radian equals 180 degrees means 1 radian equals 180/π degree or we can say 1-degree equals π/180 radian.
Since, 1 radian equals 180/π degree.
So, π/4 radian =180/π * π/4 degree.
π/4 radian = 45°.
So, π/4 radian equals 45°.
Therefore, using the degree and radian relation π/4 radian equals 45°.
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Answer: 294 cm^2
Volume of the cube= 343 cm^3
l^3=343
l= 3 root 343
l=7cm
SA= 6*l^2
SA=6*7*7
=294 cm^2
Answer:
I believe is A.
Step-by-step explanation:
9x^2 - 25 = 0
9x^2 = 25
x^2 = 25/9
x = 5/3
