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Andrej [43]
3 years ago
5

You want to install a 1-yd walk around a circular swimming pool. The diameter of the pool is 20 yd. What is the area of the walk

?
Mathematics
1 answer:
Lera25 [3.4K]3 years ago
6 0

Answer:

Area=π*r*r

π=3.14

3.14*20*20=1256

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152. divided by 190.
Katena32 [7]
The answer will be 4/5
8 0
3 years ago
This diagram is a straightedge and compass constar a square BACD
rusak2 [61]

this is all the information you got??


7 0
4 years ago
Resolve into factors. p4+7p2q2+16q4​
uranmaximum [27]

Step-by-step explanation:

p⁴+8p²q²+16q⁴

(p²)²+2×p²×4q²+(4q²)²

We know that,

  • (a+b)²=a²+2ab+b²

Therefore,

  • (p²)²+2×p²×4q²+(4q²)²
  • (p²+4q²)²
  • (p²+4q²)(p²+4q²)
7 0
3 years ago
if mr. Wells goes out to dinner and his bill comes to $25.67 and the tax rate is 3.5% how much tax will be added bill​
11111nata11111 [884]

okay so basically its an increase of 3.5% of 25 dollars and 67 cents.

So

basically

(25.67)* .035 -----> To get .035, you will need to move the decimal to the left twice to make it into a decimal to get the percentage of the total amount.

So the total of that amount would be

89 cents ( ignore numbers after 9 because your just looking at the 2 first number after you did your equation).

Then you add the total amount ( The amount for the meal) + The TAX

So you will get 25.67 + 89 = 26.56

If you got any more questions of what I said ( because it's confusing). Tell me!

ANSWER: $26.56

4 0
3 years ago
Read 2 more answers
2 2/4+1 1/2 is equal to what
Leno4ka [110]

Answer:

16/4

Step-by-step explanation:

<u>Step 1:  Convert to improper fractions</u>

2 2/4 = 2 * 4/4 + 2/4 = 8/4 + 2/4 = 10/4

1 1/2 = 1 * 2/2 + 1/2 = 2/2 + 1/2 = 3/2

<u>Step 2:  Make common denominator</u>

10/4 is ok

3/2 * 2/2 = 6/4

<u>Step 3:  Combine </u>

10/4 + 6/4

16/4

Answer: 16/4

7 0
4 years ago
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