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Nimfa-mama [501]

2 years ago

11

If the radius of a circle is 6 centimeters, what is its area?

2 answers:

Serggg [28]2 years ago

5 0

Answer:

113

Step-by-step explanation:

p x r^2 =

pie x 6^2 = 113.097…

Minchanka [31]2 years ago

5 0

Answer:

113.04

Step-by-step explanation:

The area (or A) is equal to π times the square of the radius (or R) of the circle.

A=π(r)^2

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I need the answers for 5 and 6 please and make sure they are accurate , thank you :)

velikii [3]

Answer:

5. 6+6i

6. $-2+(6\sqrt{3})i$

Step-by-step explanation:

well, u just need to calculate

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2 years ago

Factor the polynomial.<br><br> X2-13x+30

Svetllana [295]

Answer:

<h2> $\ \boxed{(x - 3)(x - 10)}$ </h2>

Step-by-step explanation:

${x}^{2} - 13x + 30$

Write -13x as a difference

${x}^{2} - 3x - 10x + 30$

Factor out x from the expression

$x(x - 3) - 10x + 30$

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$x(x - 3) - 10(x - 3)$

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4 0

2 years ago

What is 10.73 in word form

Andrej [43]

Ten and seventy-three hundredths

8 0

2 years ago

Write an inequality that represents the verbal expression below.

just olya [345]

Answer:

-3t > 11

Step-by-step explanation:

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7 0

2 years ago

6k+4k<-4k+6 solve for k

Genrish500 [490]

Answer:

k < 3/7

Step-by-step explanation:

Step 1:Sinplify both sides of the inequality

10k <-4k+6

Step 2: Add 4k to both sides

10k + 4k < -4k + 6 + 4k

14k < 6

Step 3:Divide both sides by 14

14k/14 < 6/14

k <3/7

Note:Provided by Mathpapa an Algebra caculator

6 0

2 years ago