Find the circumference of the circle. use 3.14 for round to the nearest unit

Mathematics

1 answer:

liberstina [14]3 years ago

5 0

I’m going to say b.66 because 3.14•10.5•2=65.94

I got 10.5 by dividing 21 by 2 because I guessed it was the diameter

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What is 5.63×10−6in decimal form?a. 0.00000563 b. 0.000000563 c.5,630,000d. 56,300,000

Lelu [443]

$5.63 \times {10}^{ - 6}$

To convert into decimal, move the decimal to the left by 6 positions.

It will be 0.00000563

Answer is A.

3 0

3 years ago

Greatest common factor of 48,120

AlekseyPX

$Hello. 

Let's figure this out.

I'll list all the factors to help us answer your question. 

48: 1
2
3
4
6
8
12
16
24
48

120: 1
2
3
4
5
6
8
10
12
15
20
24
30
40
60
120 

We can see that the GREATEST common factor (GCF) between

49 and 120 is: 24

You're welcome.$