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hoa [83]
3 years ago
10

Hi could someone tell me how to solve this, you don’t even have to tell me the answer I’m just confused on this math and need he

lp with how to do it! (Will give 33 points (and POSSIBLY Brainliest if I’m able to)!

Mathematics
2 answers:
BabaBlast [244]3 years ago
8 0

Answer:

132 ft

Step-by-step explanation:

The radius is 21 ft

We want to find the circumference

C = 2 * pi *r

Letting pi = 22/7

C = 2 * 22/7 * 21

C = 132 ft

True [87]3 years ago
3 0

Answer:

<h2>{\Huge{\underline{\underline{\textbf{\textsf{Answer}}}}}}</h2>

  • The radius is 21 ft

We want to find the circumference

  • C = 2 * pi *r
  • Letting pi = 22/7
  • C = 2 * 22/7 * 21
  • C = 132 ft
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Read 2 more answers
Can someone give me work for the estimate
pogonyaev
If a rational number after dot "like 5.52") is smaller than 5(half) , then you assume the first number before that dot stuff :p
For example:

-》11,2 =11
-》 4.19= 4
-》2,2 = 2
etc

But if it's bigger than 5 or equals 5 , u assume the first number before that dot stuff +1
For example :
-》5.5 =6
-》3.9=4
-》225.7= 226
etcetc

so the answer is:;;

5.52 --》 52 is bigger than a half (50) so ur gonna assume like 6

1,6 --》(it equals with 1.60 too)
6 is bigger than 5 so ur gonna assume 2

6÷2 =3

Hope it helps! :))
#MissionExam001

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Step-by-step explanation:

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