Answer:
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Step-by-step explanation:
Answer:
96
Step-by-step explanation:
Formulas for area: Parallelogram= Base * Height
Triangle= Base * Height / 2
1st triangle to the left: 8*6=48/2=24
2nd triangle to the right:
<u>1st step: </u>6²+b²=10²
36-36+b²=100-36
√b²=√64²
b=8
2nd step: 6*8=48/2=24
only parallelogram:
6*8=48
Final step: 24+24+48=96
Answer:
116800
Step-by-step explanation:
14600x8
166800
Step-by-step explanation:
hablá normal no és chino
The most important thing in this problem is understanding and then dividing the given units properly. The first thing that is given is that the CD makes 58 1/2 revolutions in 3/4 minutes. We have to first simplify the number of revolutions made by the CD. This will make the problem in hand very easy.
Number of revolutions made by the CD = 58 1/2
= 117/2
Then
The unit rate = (117/2)/(3/4)
= (117 * 4)/(2 * 3)
= (117 * 2)/3
= 39 * 2
78
So the unit rate is 78 revolutions per minute.
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