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Anni [7]
3 years ago
11

What is 38.86 rounded to one decimal place

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
6 0
The answer you'er looking for 38.9
emmasim [6.3K]3 years ago
3 0
38.9 
..........
Bcz 6 >5
:)
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The area of a circle is 2464cm2.calculate it's diameter to 2 significant figures<br>​
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Answer:

hi

Step-by-step explanation:

Answer:

The diameter of the circle is 56 cm.          

Step-by-step explanation:

Given : The area of the circle is 2464 cm square.

To find : The diameter of the circle?

Solution :

The area of the circle is defined as

Where, A=2464 cm² is the area,

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