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ss7ja [257]
3 years ago
13

At a carnival, Hayley gets to spin a prize wheel. It has a radius of 8 inches. What is the prize wheel's area?

Mathematics
2 answers:
Natalija [7]3 years ago
5 0

Answer:

201.06in^2

Step-by-step explanation:

Use area formula which is pi(r)^2

qwelly [4]3 years ago
3 0

Answer:

200.96 in.

Step-by-step explanation:

**THE PRIZE WHEEL IS THE SHAPE OF A CIRCLE.**

The formula for area of a circle is: πr² (3.14 × radius × radius).

**3.14 IS COMMONLY USED FOR PI**

According to the word problem, the prize wheel has a radius of 8.

πr² (3.14 × radius × radius)

π8² (3.14 × 8 × 8) = 200.96

Therefore, the area of the prize wheel is 200.96 in.

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Vinvika [58]

Answer:

A!

Step-by-step explanation:

this is because 16/24 flipped/ using the reciprocal would equal 24/16.

3 0
2 years ago
Find the 11th term in the following geometric sequence.<br> -5,-10,-20,-40
kondaur [170]
-80....each number is double the one before it
5 0
2 years ago
Pls help I really need help how do you reduce 7/2
tatuchka [14]
The answer is 3.5

steps

7 divided by 2

7 go in to 2 3 times which equals 6

then put a decimal then put a 0 then 2 go in to 10 5 times

then the answer is 3.5
5 0
3 years ago
Divide (x^3+2x-6x-9) by (x+3)
GenaCL600 [577]

Answer:

x² - 3x + 5 - [24÷(x+3)]

Step-by-step explanation:

1. Expand (x³ + 2x - 6x - 9)

            = x³ - 4x - 9

2. Divide [x³ - 4x - 9 by x+3]

            = x² + [(-3x^2-4x-9) ÷ (x+3)]

3. Divide [(-3x^2-4x-9) by (x+3)]

            = -3x + [(5x-9) ÷ (x+3)]

x² - 3x + [(5x-9) ÷ (x+3)]

4. Divide [(5x-9) ÷ (x+3)]

            = 5 + [(-24) ÷ (x+3)]

x² - 3x + 5 + [(-24) ÷ (x+3)]

= x² - 3x + 5 - [24 ÷ (x+3)]

7 0
2 years ago
Find the two-digit number which is 2 times the sum of its digits. Find a statement and number, please.
poizon [28]
A two-digit number is twice the sum of its digit. If the tens digit is 7 less than the unit digit, find the number. 
Let x= the unit digit
Then y= the tens digit
<span>And 10y+x= the number 


</span>x+y= the sum of the digits 
<span>Now we are told that 10y+x=2(x+y) ------1st equation </span>
<span>We are also told that y=x-7 ----------- 2nd Equation </span>
<span>So our equations to solve are: </span>
(1) 10y+x=2(x+y)
<span>(2) y=x-7 
</span>

Hope it helps
5 0
3 years ago
Read 2 more answers
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