Answer:
1.A washer with an interior tub that is 15 inches (38.1 centimeters) deep and has a diameter of 20 inches (50.8 centimeters) will have a radius of 10 inches (25.4 centimeters). The radius of that machine when squared is 100 inches. This number is then multiplied by pi, which is 3.14, to determine the area.
2.For the most part though, it is fair to assume the following typical chair dimensions. (Listed dimensions are based on average-sized adults). Dining Chair: The seat height averages 18" to 20", seat width averages about 15-1/2" in back and 18" in front, and average seat depth is 16" to 18".
3.The area of a circle is pi times the radius squared (A = π r²). Learn how to use this formula to find the area of a circle when given the diameter.
Step-by-step explanation:
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