Answer:
D
Step-by-step explanation:
Answer:
answer was 3)
Step-by-step explanation:
Because function was star with 1,2,3,4,
Answer:
108°
Step-by-step explanation:
The area of a sector is given by the formula ...
A = (1/2)r²θ . . . . . where θ is in radians
Solving for θ, we find ...
θ = 2A/r²
For your given sector, the central angle is ...
θ = 2(30π cm²)/(10 cm)² = 0.6π . . . . radians
π radians is 180°, so the central angle in degrees is ...
θ = (0.6)(180°) = 108°
The central angle measure of the sector is 108°.
Answer:
d, no solutions
Step-by-step explanation:
Answer:
x= 2/5, -2, 2
Step-by-step explanation:
