To find this answer, we need to multiply 3.57 by 12.
Therefore, 12 planks will cost $42.84.
Therefore, 12 planks will cost $42.84.
Please help me, i really need help
2 answers:
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Answer:
Step-by-step explanation:
S = Arc Lenth
θ = Radians
R = Radius
S = θR
So, now that we understand the formula, we will convert 72° into radians by introducing the equation , x = 72
S =
given that R = 10
S =
S =
We simplify 720 as 180 goes into 720 4 times and we get
S =
Hope this helps
