The radius is 7 what it is telling you is that you already did the square 4^2*3.14=49 pi.
Answer:
-21
Step-by-step explanation:
-3 * 7
It is always B) equals the.
Answer: The correct option is (D) pie.
Step-by-step explanation: We are to select the correct number that produces an irrational number when multiplied by pie.
We know that if one of number is a non-zero rational number, then for the product to be irrational, we must have the other number irrational.
Give number is 2/5, which is rational. So the other number must be irrational.
Out of the given options, first three numbers are rational.
Only the last number pie is irrational. Because, the digits after the decimal are non-repeating and non-terminating.
So, the product will be irrational, if the other number is pie.
Thus, the correct option is (D).
Answer:
the 4th option
Step-by-step explanation:
x is greater than -6 but less than 2
