A factory makes rectangular sheets of cardboard, each with an area of 212 square feet. Each sheet of cardboard can be cut into s
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Answer:
Step-by-step explanation:
Given that,
The radius of circle, r = 7 cm
The area of sector, A = 44cm²
We need to find the angle of the sector. The formula for the area of sector is given by :
Solve for .
So, the angle of the sector is equal to .