Find the perimeter of the figure. Show all work (formulas, plugged in values, math calculations) for full credit. PLEASE HELP DO
2 answers:
Answer:
104.25 cm
Step-by-step explanation:
Perimeter = three sides + arc
Arc length: ½ × pi × diameter
½ × 3.14 × 25
39.25
Perimeter
39.25 + 20 + 25 + 20
104.25
Answer:
Step-by-step explanation:
Semicircle:
diameter = length of the rectangle = 25 cm
Half circumference = πd/2
= 3.14 * 25/2 = 39.25 cm
Perimeter of the figure = 39.25 + 20 + 25 + 20
= 104.25 cm
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answer:
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Answer:
Step-by-step explanation:
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![\sqrt[28]{128}](https://tex.z-dn.net/?f=%5Csqrt%5B28%5D%7B128%7D)
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