Step-by-step explanation:
what u suppose to do on this work, reply quickly so I can help
Answer:
1
Step-by-step explanation:
Add 4+1=5 then do 5÷5=1
Answer:
"Let's say it is equal to 45 degrees, or π/4. Calculate the arc length according to the formula above: L = r * Θ = 15 * π/4 = 11.78 cm . Calculate the area of a sector: A = r² * Θ / 2 = 15² * π/4 / 2 = 88.36 cm² . You can also use the arc length calculator to find the central angle or the radius of the circle. "
