12 cm:102 ft
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12 12
1 cm:8.5 ft
The scale is 1 cm equals 8.5 ft.
Answer:
I think its the answer is B im not sure
Answer:
cos(2sin−1x)=1−2x2
Step-by-step explanation:
et sin−1x=θ , so that, x=sinθ,|x|≤1,θ∈[−π2,π2].
Answer:
Step-by-step explanation:
so there’s 25 and 25 it’s kinda like counting money divide it into 4 pieces 25 , 50 , 75 , 100