180/π=?
180x7/22=?
180/3.14=?
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180/π=
180*7/22=
180/3.14=
To solve these equations, you need to know the value of π, which is approximately 3.14.
1) To calculate 180/π, you simply divide 180 by the value of π. Therefore, 180/π ≈ 180/3.14 ≈ 57.32.
2) To calculate 180x7/22, you first multiply 180 by 7, resulting in 1260. Then, you divide the result by 22. Therefore, 180x7/22 ≈ 1260/22 ≈ 57.27.
3) 180/3.14 is calculated by dividing 180 by 3.14. Therefore, 180/3.14 ≈ 57.32.
So, the approximate answers to these expressions are:
180/π ≈ 57.32
180x7/22 ≈ 57.27
180/3.14 ≈ 57.32