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puteri [66]
3 years ago
9

What is b? Explanation and answer please.

Mathematics
1 answer:
drek231 [11]3 years ago
6 0

Answer:

b=6

Step-by-step explanation:

line b + 14.5 is parallel to line 20.5

so 20.5= b + 14.5

b=6 when you subtract the 14.5

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Answer:

Total distance = 5.754 km

Step-by-step explanation:

Red lines of the right triangle show the layout of the race course.

Total length of the race course = Perimeter of the triangle

Perimeter of the triangle = Sum of the measures of all three sides

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Therefore, total distance of the race course is 5.754 km.

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Which division problem is equivalent to 25?
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