Question

S=π(4•√3)^2:360•120 - 4√3=?

Answer 1

Ответ:

S=16π-4√3

Объяснение:

S= π ⋅  16 ⋅  3/360 ⋅  120  - 4√3

S=  π ⋅  48/3  ⋅  1/1 -  4√3

S=  π ⋅  16 - 4√3

S=16π-4√3

Answer 2

Let's solve the expression step by step:

1. S = π(4•√3)^2:360•120
2. First, calculate the value within the parentheses: (4•√3)^2 = 4^2 • (√3)^2 = 16 • 3 = 48
3. Now, the expression becomes: S = π • 48 : 360 • 120
4. Next, calculate the division: S = (π • 48) / (360 • 120)
5. Reduce the fraction if possible: S = π / (360/48 • 120)
6. Simplify the fraction: S = π / (7.5 • 120)
7. Further simplify: S = π / 900
8. Finally, calculate the value of S: S ≈ 0.00349066 (rounded to 8 decimal places).

Now, let's proceed to the second part of the expression:

9. 4√3 = 4 • √3 ≈ 6.92820323 (rounded to 8 decimal places).

Now, subtract 4√3 from the value of S:

S - 4√3 ≈ 0.00349066 - 6.92820323 ≈ -6.92471257 (rounded to 8 decimal places).

Therefore, the value of S - 4√3 is approximately -6.92471257.