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Oksi-84 [34.3K]
4 years ago
12

Solve solve solve solve please

Mathematics
2 answers:
kotegsom [21]4 years ago
5 0
The answer is : 28.26 units squared
laila [671]4 years ago
4 0

Answer: 28.26 units squared.

Step-by-step explanation:

You can find the circumference of a circle by the formula

C = 2\pi r, where r is the radius of the circle.

The area can be represented by A = \pi r^2.

18.84 = 6.28 * r

r = 3

Knowing that the radius is 3, we can then plug that into our area formula:

A = pi * 9

A = 28.26

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4 0
4 years ago
Which is the best estimate of 59.4 × 0.28
Kobotan [32]

Answer:      17.7.  

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Step-by-step explanation:  ---------->

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6 0
3 years ago
Read 2 more answers
Which points have x coordinates that are greater than 6?
Mekhanik [1.2K]

B

Locate the point 6 on the x-axis

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8 0
3 years ago
4x+y=210 and 3x+2y=195
meriva
Subsitution

4x+y=210
minus 4x both sides
y=210-4x
sub 210-4x for y in other equation

3x+2(210-4x)=195
3x+420-8x=195
-5x+420=195
minus 420 both sides
-5x=-225
divide both sides by -5
x=45

sub back

y=210-4x
y=210-4(45)
y=210-180
y=30

x=45
y=30
(x,y)
(45,30)
7 0
3 years ago
Read 2 more answers
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