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인기 있는 Word Problems >

The diameter of a circle is 13 ft. Find its 원둘레 in terms of pipi.Answer

해법

T h e d iam e t er o f a c i rc l e i s 13 f t . F in d i t s c i rc u m f ere n ce in t er m s o f p iπ . A n s w er

해법

c i rc u m f ere n ce : 13 π f t

+1

소수

40.84070 \dots

솔루션 단계

Given:

d iam e t er : 13 f t

주어진 원 둘레

d = 13 : C = 13 π

c i rc u m f ere n ce : 13 π f t

인기 있는 예

A rectangular living room is 10 meters long and 5 meters wide. What is its 지역?seven times the sum of a number and 8 equals 2 The square of 9 less than a number is 3 less than the number. What is the number?-12 or 7-12 or-7-7 or 12 7 or 12 Question Find the surface 지역 of a rectangular solid with the given dimensions: length 27 feet, width 4 feet, height 19 feet. Give your answer without units.A circle of white daisies is planted in Hillsdale's central park. The circle has a diameter of 4 yards. What is the circle's 원둘레?