Answer:
D. 
Step-by-step explanation:
Area of sector of a circle is given as θ/360*πr²
Where,
r = radius = 12 cm
θ = 56°
Use 3.14 as π
Plug in the values into the formula and solve


Area of the sector ABC =
The answer is D
Answer: f (
x) = −
50
Step-by-step explanation:
Answer:
3x^2 + 7x - 18
Step-by-step explanation:
Answer: m = -3/2
Step-by-step explanation: Use the slope formula to find the slope m.
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