Answer:
-34
Step-by-step explanation:
6(-5)-4
-30-4
-34
Answer:
423
Step-by-step explanation:
Firstly we need to find the circumference of the circle.
Circumference = 2 × Radius with Pi
=2×8×3.14= 50.24
Now we must find the area of 1 label.
Area of 1 label= 3.14 × 9= 28.26cm²
Multiplying by the number of labels =
28.26 × 15
= 423.9 cm²
So, we'll just keep the answer 423 because we were asked how many square inches of paper will be <u>needed</u><u>.</u>
Answer:
i dont know
Step-by-step explanation: just for points sorry :(
Answer:
![c = 10 \sqrt{\pi}](https://tex.z-dn.net/?f=c%20%3D%2010%20%5Csqrt%7B%5Cpi%7D%20)
Step-by-step explanation:
A = pi*r^2
We first plug in 25 for A
25 = pi * r^2
Solve
![r = \sqrt{ \frac{25}{\pi} }](https://tex.z-dn.net/?f=r%20%3D%20%20%5Csqrt%7B%20%5Cfrac%7B25%7D%7B%5Cpi%7D%20%7D%20)
We can then plug in r for circumference formula
C = 2pi * r
![c = 2\pi \sqrt{ \frac{25}{\pi} }](https://tex.z-dn.net/?f=c%20%3D%202%5Cpi%20%5Csqrt%7B%20%5Cfrac%7B25%7D%7B%5Cpi%7D%20%7D%20)
![c = 10 \sqrt{\pi}](https://tex.z-dn.net/?f=c%20%3D%2010%20%5Csqrt%7B%5Cpi%7D%20)
or 17.72
Answer:
box number 4 the last box
Step-by-step explanation:
because 5 x 5 = 25 and 25 x 5 = 125