Alex, an eighth grader, and Eric, a seventh grader, need to determine who came closer to their grade’s state record for the trip
1 answer:
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The perimeter of a rectangle is calculated as
Perimeter= 2(length + breadth )
So, Perimeter = 2*length + 2*breadth
Now we are given the length as 34.2 meters and breadth as 27.8 meters
So the perimeter will be
2(34.2+27.8) meters
which equals 2(62) meters
Hence Perimeter = 124 meters
Answer:
Step-by-step explanation:
1. To find the area of a semicircle the formula is
The square
2. Triangle
Rectangle
3.
Semicircle
Square