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2 years ago

Helppp please enough points

Mathematics

1 answer:

Leokris [45]2 years ago

6 0

Answer:

Step-by-step explanation:

i cant quite see pls put more clear

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HELP PLEASEEE

djyliett [7]

Answer:

Exact circumference is $7\frac{49}{150}km$

Approximate circumference is $7.33 km$

Step-by-step explanation:

We are given;

The diameter of a circle as $2\frac{1}{3} km$

We are required to determine the exact and approximate circumference of the circle.

We know that the circumference of the circle is given by;
Circumference = πD, where D is the diameter

Taking π as 3.14

$Circumference=3.14 (2\frac{1}{3}km)$

$=7\frac{49}{150}km$

The exact circumference of the circle is $7\frac{49}{150}km$

$7\frac{49}{150}km=7.327 km\\ = 7.33 km (nearest hundredth)$

Thus, the approximate circumference of the circle is $7.33 km$

6 0

3 years ago

Help me out please, thanks

aev [14]

Hello!

f(x) = x² + 12x <=>

<=> a = 1, b = 12 <=>

<=> x = -12/2×1 <=>

<=> x = -6 <=>

<=> f(-6) = -36 <=>

<=> (-6; -36)

Good luck! :)

8 0

3 years ago

825 tickets were sold for a game for a total of $1,462.50. If adult tickets sold for $2.50 and children's tickets sold for $1.00

Shtirlitz [24]

Answer:

greater etext they'd hereafter greatest note count defective justification

7 0

3 years ago

Read 2 more answers

This week Jerome earned 252.50 in all. What was the dollar amount of the meals that Jerome served

Natasha2012 [34]

Answer:

Step-by-step explanation:

$ 449.75

6 0

3 years ago

Effectus [21]

Answer:

Step-by-step explanation:

7 0

2 years ago