Answer:
72.00
Step-by-step explanation:
umm cant really explain
Maya has to divide by 4, not subtract 4 <span>C:She did not divide 28 by 4. </span>
Answer:
B
Step-by-step explanation:
V=π4²×9=144π
for B
V=π3²×16=144π
ABC ,⊿PQR,select an angle ∠ACB =θ
LET θ’s (opp,adj,hypo)=(AB,BC,AC) and (PQ,QR,PR)
Then by similarity,
sinθ=AB/AC=PQ/PR ,cosθ=BC/AC=QR/PR ,tanθ=AB/BC=PQ/QR
the corresponding ratio of (adjacent side/hypotenuse),and hence
the cosine ratio must be the same
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i think it help
