Ask question

Ask question

All categories

PSYCHO15rus [73]

3 years ago

8

Find the arc length of the partial circle. Either intern exact answer in terms of pi or use 3.14 for pi and into your answer as

a decimal.

1 answer:

Murljashka [212]3 years ago

6 0

Answer:

Sure it gonna be 10.99 units

Step-by-step explanation:

OK so u have to

$(90/360)*2\pi \: r$

So ur radius is de r=7

Then continue and u shld get 10.99......

You might be interested in

PLEASE, ANSWER WILL GIVE BRAINLIEST

balu736 [363]

0.30 • 18 = 5.4
0.30 • 40 = 12
0.30 • 9 = 2.7
0.30 • 70 = 21
0.30 • 48 = 14.4
0.30 • 26 = 7.8
0.30 • 14 = 4.2
Add the sums together which would be 67.5
Subtract $100 from $67.5 and that would be $32.5

Answer: $32.50 change

7 0

3 years ago

Quick please , find the volume of the shape

Blizzard [7]

Answer:

7068.58 Cubic inch

Step-by-step explanation:

$V=\frac{2}{3} \pi r^{3} =\frac{2}{3} \pi 15^{3}=7068.58 in^{3}$

3 0

3 years ago

Which expressions are not polynomials?

Naddika [18.5K]

Answer:

The middle two expressions shown are not polynomials

Step-by-step explanation:

Polynomial terms have positive integer exponents on any variables. A 2/3 power is not an integer exponent. Division by y is equivalent to an exponent of -1, which is not a positive integer.

8 0

3 years ago

Which fraction is in simplest form?<br><br> 2-10<br><br> 5-12<br><br> 3-6<br><br> 4-8

IgorLugansk [536]

Answer:

5/12

Step-by-step explanation:

All of the other answers share at least one factor they can be divided by (the numerator in all cases). 5/12 however shares no factors and cannot be simplified anymore.

8 0

3 years ago

Read 2 more answers

When you solve a square root problem, can you just divide it by 2? for example in this picture can you do 25 divided by 2?

user100 [1]

Answer:

No

Step-by-step explanation:

When you square a number, you chose a number and multiplying itself. If you did the square root of 25, you would get 5. However if you divided 25 by 2, you would get 12.5 which is NOT the square root.

7 0

3 years ago

Read 2 more answers