2 3/4a=19 1/4
÷2 3/4 ÷2 3/4
a=1/7
Answer:
3
Step-by-step explanation:
This is a cube root so think what times what times what is 27?
3 x 3 x 3 = 27 so the answer is 3
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The answer is 8 because if you divide 52 by 4 it gives 13, do the same to the top and you get 8
Answer:
358in
Step-by-step explanation:
Use CAH or Cos()=(adj/hyp)
So Cos(36)=(290/h)
Re-Write the equation as h=(290/cos(36)) to get 358 inches