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3 years ago

What is the best approximation for the area of this circle?

Mathematics

2 answers:

Svetradugi [14.3K]3 years ago

6 0

Area of circle = πr² = 3.14×4² = 50.24m²

The best approximation is C.

oee [108]3 years ago

4 0

Answer: [C]: 50.2 m²
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Since: Area of a circle: A = $\pi$ * r² ';

And: A = $\pi$ = 3.14 * 4² = 3.14 * 16 ;

We know that the area will be a bit more that ( 3 m * 16 m = 48 m²) ;
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And, Answer choice: [C]: 50.2 m² ; is the closest value.
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Which inequality does the graph represent?

polet [3.4K]

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3 years ago

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Likurg_2 [28]

Answer:

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3 years ago

The ratio of the number of boys campers to the number of girl campers was 8:7. if there were a total of 195 campers, how many bo

cestrela7 [59]

Imagine for a group of 15 (8 boys and 7 girls), you will have 8 girls. So the ratio of girls to total campers is 8/15
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6 0

3 years ago

(05.03 MC)

Jlenok [28]

Look it up on khan academy

3 0

3 years ago

Simplify each expression by distributing and combined bf like terms (SHOW WORK) please

GarryVolchara [31]

Answer:

c - 39

Step-by-step explanation:

Given,

-4 (8 - c ) - (3c + 7 )

= -4 ( -c + 8 ) - (3c + 7 )

= 4c - 32 - ( 3c + 7 )

= 4c - 32 - 3c - 7

= ( 4 - 3 )c + ( -32 - 7 )

= c + ( -32 - 7)

= C - 39

hope this answer helps you dear! take care!

8 0

3 years ago