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mamaluj [8]
2 years ago
13

Circumference if a circle with a diameter of seven

Mathematics
2 answers:
lara [203]2 years ago
8 0

Answer:

21.99

Step-by-step explanation:

2 times pi times radius

Dmitry_Shevchenko [17]2 years ago
5 0

Answer:

Circumference = 2 x pi x r

Radius, r = 7/2

Circumference = 2 x 22/7 x 7/2

                         = 22 cm

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The small pizza increased its price by 50%

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3 years ago
Find the exact length of the third side.<br> 10<br> 24
Nuetrik [128]

Step-by-step explanation:

10×10+24×24= third side ×third side

third side ×third side =100+576

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8 0
3 years ago
2. Make subsets from the set below.<br>{red, blue, pink, green}what is the answer ​
Andru [333]

Answer:

{} , {red}, {blue}, {pink}, {green} , {red, blue}, {red, pink}, {red, green}, {blue, pink} , {blue, green} , {pink, green}, {red, blue, pink}, {red, pink, green}, {blue, pink, green}, {red, blue, green}, {red, blue, pink, green}

Step-by-step explanation:

Given set is:

{red, blue, pink, green}

First of all, we have to calculate the number of subsets

In the given set,

n =  4

So the number of subsets will be: 2^4 = 16

The subsets are:

{} , {red}, {blue}, {pink}, {green} , {red, blue}, {red, pink}, {red, green}, {blue, pink} , {blue, green} , {pink, green}, {red, blue, pink}, {red, pink, green}, {blue, pink, green}, {red, blue, green}, {red, blue, pink, green}

3 0
3 years ago
The fence around a circular garden is 18 feet long. What is the area of the garden to the nearest square foot? Use 3.14 for pi.
anzhelika [568]

Answer:

26

Show Your Work:

3 0
3 years ago
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1.sum of three consecutive even numbers is 12 the number are<br>0,5,7<br>1,3,8<br>2,4,6​
ch4aika [34]

Answer:

The third number is two more than the second number, so it is x+2+2, or simply x+4. Solve for x by combining like terms. The first number is 2, the second is 4, and the third is 6. When we add them together, we have 2+4+6=12.

4 0
3 years ago
Read 2 more answers
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