Which is an equation of a direct proportion?
2 answers:
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Answer:
153 units squared
Step-by-step explanation:
To solve, multiply your length by your width.
Answer:
35.33
Step-by-step explanation:
The circle with radius 5 has a sector with a central angle of 9/10 pi.
The area of a sector is given as:
where α = central angle of the sector in radians
r = radius of the circle
The area of the sector is therefore:
The area of the sector is 35.33.