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Ede4ka [16]
2 years ago
15

Find the area of a circle with a diameter of 12 meters. round to the nearest tenth

Mathematics
2 answers:
photoshop1234 [79]2 years ago
6 0

Answer:

113.1m2

Step-by-step explanation:

you should reread the question and ask for help.

kifflom [539]2 years ago
4 0

Answer:

36π / 113.1

Step-by-step explanation:

Area of circle = πr²

half of the diameter is the radius

12 ÷ 2 = 6

Radius is 6

EQUATION = π x 6² = 36 π

OR 113.1 to 1dp

Hope this helps :)

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Jasmine had a carrot cake with cream cheese frosting for her birthday .she and her friend each ate 1/4 of the cake and jasmine's
zloy xaker [14]
Hey there!

To solve this problem, you first would need to solve for how much of the cake is left after Jasmine, her friend, and Jasmine's brother got their slices. Then, you would need to split the remaining amount in half to get the answer of what each parent ate. We would need to make all of the denominators the same, so let's make all of the fractions out of 12, a common denominator of 3 and 4. 

\frac{12}{12} - \frac{1}{4} - \frac{1}{4} - \frac{1}{3}
\frac{12}{12} - \frac{3}{12} - \frac{3}{12} - \frac{4}{12}
\frac{12}{12} - \frac{10}{12} = \frac{2}{12}

It can then be concluded that each parent ate \frac{1}{12} of the cake, since there was \frac{2}{12} remaining. 

You can check this answer by adding up all of the parts we used in this problem:

\frac{3}{12} + \frac{3}{12} + \frac{4}{12} +  \frac{1}{12} +  \frac{1}{12} = \frac{12}{12}

Hope this helped you out! :-)
3 0
3 years ago
Equation of a line into slope-intercept form, simplifying all<br> fractions.<br> 12x + 3y = -18
stellarik [79]

Answer:

y = -4x - 6

Step-by-step explanation:

12x + 3y = -18

Solve for y.

3y = -12x - 18

y = -12/3 x - 18/3

y = -4x - 6

3 0
3 years ago
Read 2 more answers
Which of the following, to the nearest tenth, is a solution of f(x) = g (x) if f (x) = in (x + 5 ) - 1 and g(x) =x^3 - 2x+1
Dovator [93]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
Please solve question in the pic
NeTakaya

Answer:

Step-by-step explanation:

the answer is either d or b but i think its d

7 0
3 years ago
I need help please good people ​
mel-nik [20]

Answer:

x/x+3

Step-by-step explanation:

first off, we start by factorizing.

we start with the numerator  taking x out making it x (x-3) / x^2 - 9

then we factorize the denominator a bit more...making it x (x-3) /  (x-3) (x+3)

as you can tell there is a (x-3) on both sides. so we can cross them out.

x/x+3 is left. try it yourself again so you can understand other questions like this! I hope I could help!

3 0
2 years ago
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