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Phổ biến Word Problems >

what is the chu vi of a circle with a diameter of 10cm

Lời Giải

w ha t i s t h e c i rc u m f ere n ce o f a c i rc l e w i t h a d iam e t er o f 10 c m

Lời Giải

c i rc u m f ere n ce : 10 π c m

+1

Số thập phân

31.41592 \dots

Các bước giải pháp

Given:

d iam e t er : 10 c m

Chu vi hình tròn đã cho

d = 10 : C = 10 π

c i rc u m f ere n ce : 10 π c m

Ví dụ phổ biến

A number is ten times another number. Their sum is 33. What are the numbers?Translate the sentence into an equation. Two more than the product of a number and 8 is equal to 6 thirteen less than five times a number is 47 Ashwin is 26 years older than his son Ajay. After 10 years, he will be thrice as old as Ajay. Find their present ages.Find the area of a circle with a bán kính of 5 feet. Round your answer to the nearest tenth.