Answer:
No solution
Step-by-step explanation:
Step-by-step explanation:
(5^3x*25-4)/25=625
125^3x-4=625*25
5^x-4=15625
5^x=15625-4
5^x=15621 I can't solved by me if there is only 15625 then the answer will be 6 because 5^6=15625 but there is -4 too
(1) circumference of a circle = 2π.R
(2) area of a circle = π.R²
Area = 452.16 m² (given), so we can calculate the radius:
452.16 = π.R²
452.16/π = R²
143.92 = R² → R =√143.92 ≈ 12 m
Having R = 12, now we can calculate the circumference :
circumference of a circle = 2π.R = 2.π.12 = 75.41 m
Answer:
11253
Step-by-step explanation:
the steps are described in the picture above
