Answer:
57.5
Step-by-step explanation:
if you break it down into smaller shapes, there's a semicircle, three triangles and a rectangle.
circle πr² = π 2² = 4π² = 39.5
triangle 1 bh = (3)(2) = 6
triangle 2 bh = (4)(1) = 4
triangle 3 bh = (2)(4) = 8
Add them all up to get total area
6 + 4 + 8 + 39.5 = 57.5
The main crack is 24.5 inches long and .5 of an inch wide. There are also many small hairline cracks as well. The Liberty Bell weighs approximately 2080 pounds. The Liberty Bell is 12 feet in circumference (of the lip) and 3 feet tall. :3
Two hundred would be appropriate for a random sample. It doesn't get everyone involved yet has a sustainable amount of people.
Answer:
Step-by-step explanation:
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