Acircle is drawn within a square as shown.
what is the best approximation for the area o...
Mathematics, 29.01.2020 07:04 hannahkelly1629
Acircle is drawn within a square as shown.
what is the best approximation for the area of the shaded region?
use 3.14 to approximate pi.
21.5 cm²
78.5 cm²
100 cm²
178.5 cm2
Answers: 2
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Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
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Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet
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