A pole that is 3.2m tall casts a shadow that is 1.54m long. At the same time, a nearby building casts a shadow that is 50.75m lo
1 answer:
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Answer:
1/8 is the bigger fraction
Step-by-step explanation:
When comparing fractions with different denominators, and the numerator is one, like 1/8. The one with the smaller number for the denominator is greater.
You could also compare them by finding common denominators, so for 1/8 and 1/9, a common denominator would be /63. So you would take and multiply that by
. You would then get
. When you take
times
you get
. So when comparing you can see that 1/8 is greater than 1/9.
Look at the picture.
We know, the sum of the measures of the triangle is equal 180°.
Therefore in ΔBCD we have:
<em>subtract 137 from both sides</em>
Answer: x° = 90°, y° = 43°.
