A=pir^2
a=pi13^2
a=169pi
a=530.66 square cm
Answer:sin240
Step-by-step explanation:
Sin300=(-√3)/2
Sin240=(-√3)/2
So sin300 is equivalent to sin240
1. 5/y=2/3x +3
2. y= 7/1-4
3. y=2/5x8
4. y=-3/4 +1 I could be wrong but I think this is right
Sorry, but I have no idea what your "<span>eaqkesbnnn" means.
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If you were supposed to add 0.16 and 0.45, the correct answer would be 0.61.
