2 years ago

What is the circumference and area of this circle? (Use 3.14 for pi)

Mathematics

2 answers:

vova2212 [387]2 years ago

8 0

Answer:

100.531km

Step-by-step explanation:

Gnom [1K]2 years ago

3 0

Circumference:50.27
Area:201.06

You might be interested in

five out of eight bags of m&ms had exactly 32 pieces in them. how many bags out of 40 should have exactly 32 pieces

vodka [1.7K]

Yo, your answer is gonna be 25 my dude

7 0

3 years ago

Read 2 more answers

HELP PLEASE!!!!

Stels [109]

-9 is the answer

your welcome

5 0

2 years ago

If lori can make 2 birdhouses in 3 hours how long will it take her to make 10 birdhouses

andrew11 [14]

Answer:

15 Hours

Step-by-step explanation:

It takes 1.5 hours to build 1 birdhouse, so multiply 1.5×10 and you get 15 hours.

7 0

7 months ago

Read 2 more answers

The school band has 115 members. They are raising money for band camp. If each member raises $75, what is the total amount of mo

Kaylis [27]

Answer:

a. $8625

Step-by-step explanation:

So there are 115 members and they each raise $75.

That means one member would raise $75, the second member would raise another $75, the third would raise another $75 etc....

So you just have to multiply 115 and 75 together and that gives you $8625

6 0

2 years ago

7. Write the equation of a line which passes through the points (-3,5) and (6,23)

faust18 [17]

Answer:

answer to the equation is

$y = 2x + 11$

Step-by-step explanation:

$y = mx + b$

first find the slope of the line using the two points

$slope \: m = \frac{y2 - y1}{x2 - x1} = \frac{23 - 5}{6 - ( - 3)} \\ = \frac{18}{9} \\ slope \: m = 2$

substitute 2 for m and use one of the points for x and y and solve for b

$5 = 2( - 3) + b \\ 5 = - 6 + b \\ 5 + 6 = b \\ b = 11$

Now that you found b, the y-intercept, you can substitute that into the equation for your line

$y = 2x + 11$

7 0

2 years ago