So to find the area of a rectangle you would use the formula A = L • W. So the actual dinning hall is 9 • 3 = 18; 18cm would be your area.
We can use a theorem called Proportional segments in right triangles.
1. How far is library from the park?
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The perpendicular is the mean proportional between the segments of the hypotenuse, so:
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2. How far is the park from the football field?
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Each leg of the given triangle is the mean proportional between the hypotenuse and the adjacent segment, so:
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Answer: A.
Answer:
If I had to guess, I'd say its A.
Answer:
95 degrees
Step-by-step explanation:
Measure of arc AB is 360 - (101+97+69) = 360 - 267 = 93 degrees.
Measure of arc DAB is 97+93 = 190 degrees, so measure of angle C is 190/2 = 95 degrees.
Answer:
11
Step-by-step explanation:
187=17r
Divide 17 on both sides so that "r" is by itself and can be solved
187/17=r
11=r
Hope this helps!