Answer:
<em><u>36 feet</u></em>
Step-by-step explanation:
We can use the tall person's shadow as a ratio to help us witht his problem.
The ratio would be 6:8
Once we know how tall the shadow cast is, we can divide that by<em> 8</em> to be within the same ratio.
<u>48 / 8 = 6</u>
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Then once we do that we multiply that by <em>6</em>
<u>6 x 6 = 36</u>
And there we go, that's the answer.
Answer:
√18
Step-by-step explanation:
Ok, there's 5 squares that make up the box since the top's missing, so do:
90/5 --> 18
Since squares are simply length^2 to get the area, square root this value to give you your answer for each side length of this box:
√18
Answer:
Sale tax rate = 7.5%
Step-by-step explanation:
The book cost $12.95
If you take 12.95 x 0.075 = 0.97125
Round the answerto the hundredth (0.97)
Add the tax, 12.95 + 0.97 = 13.92
Which one do you need help on
