Answer:
Answer in explanation
Step-by-step explanation:
In this question, we would be examining the validity of some statements on the number π(pi)
π Is a whole number?
This is wrong, π is a fraction of 22 to 7 parts I.e 22/7
π Is double the radius?
This is wrong. It is the diameter that is double the radius
π Is approximately 3.14?
This is correct to an extent. The actual value in decimal is around 3.142857142857143 which makes the 3.14 somehow correct
π represents the ratio of the circumference of the circle to the diameter?
This is correct.
Mathematically, circumference C = π * diameter D
Hence C/D = π
π Is approximately 22/7?
This is correct. This is the ratio used for π
Answer:
-9
Step-by-step explanation:
The other numbers are floating point numbers
48 minutes
I had the same question I got it right
10
Step-by-step explanation:
x + 5 = 2x - 5
x + 5 <u>- x </u>= 2x - 5 <u>- </u><u>x</u>
5 = x - 5
5 + 5 = x
<u>10 = x</u>