Answer:
The circumference would be 12*3.14/2=18.84
Answer:
25% increase
Step-by-step explanation:
length is 24 inches after the increase and width is 33 inches (i did length as up and down and width as side to side, that's how I always do it but I might be wrong let me know and I can fix it)
the area before it gets increased it 600
after the increase its 792
and 600 is 75.75% of 792
so it would be 25.25% increase
sorry this was so long hope this helps
Answer:
10.5 in
Step-by-step explanation:
Given
![tan(55) = \frac{15}{b}](https://tex.z-dn.net/?f=tan%2855%29%20%3D%20%5Cfrac%7B15%7D%7Bb%7D)
Required
Find length AC
The question is not detailed enough; so, I'll assume that b represents line AC.
Having said that;
We start by multiplying both sides by b
![tan(55) = \frac{15}{b}](https://tex.z-dn.net/?f=tan%2855%29%20%3D%20%5Cfrac%7B15%7D%7Bb%7D)
![b * tan(55) = \frac{15}{b} * b](https://tex.z-dn.net/?f=b%20%2A%20tan%2855%29%20%3D%20%5Cfrac%7B15%7D%7Bb%7D%20%2A%20b)
![b * tan(55) =15](https://tex.z-dn.net/?f=b%20%2A%20tan%2855%29%20%3D15)
Divide both sides by tan(55)
![\frac{b * tan(55)}{tan(55)} = \frac{15}{tan(55)}](https://tex.z-dn.net/?f=%5Cfrac%7Bb%20%2A%20tan%2855%29%7D%7Btan%2855%29%7D%20%3D%20%5Cfrac%7B15%7D%7Btan%2855%29%7D)
![b = \frac{15}{tan(55)}](https://tex.z-dn.net/?f=b%20%3D%20%5Cfrac%7B15%7D%7Btan%2855%29%7D)
Find tan(55)
![b = \frac{15}{1.42814800674}](https://tex.z-dn.net/?f=b%20%3D%20%5Cfrac%7B15%7D%7B1.42814800674%7D)
![b = 10.5031130731](https://tex.z-dn.net/?f=b%20%3D%2010.5031130731)
<em>(Approximated)</em>
<em />
Length AC is 10.5
Answer:
13 sweets
Step-by-step explanation:
Fiona : Angad
2 : 1
26 : X
26/2 = X/1
X = 13
X - y = 9
x + 2y = 27
You can subtract the top equation from the bottom
3y = 18
y = 6
x = 15
The two numbers are 15 and 6