Answer:
What's the question to be answered
Answer: 0.22
Step-by-step explanation:
Answer:
the age of her daughter is 30
Step-by-step explanation:
be careful when putting your full name, ok?
Answer:
Step-by-step explanation:12/6x=-27-45
12/6x=-72
12=-72×6x
12=-432x
12/-432=x
X= -1/36
Answer:
B) 194.24cm²
Step-by-step explanation:
Find the area of each section and add up the areas:
<u>Area of Triangle</u>
<u />![A=bh](https://tex.z-dn.net/?f=A%3Dbh)
![A=\frac{1}{2}(6)(8)](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%286%29%288%29%20)
![A=\frac{1}{2}(48)](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%2848%29%20)
![A=24cm^2](https://tex.z-dn.net/?f=A%3D24cm%5E2)
<u>Area of Rectangle</u>
<u />![A=bh](https://tex.z-dn.net/?f=A%3Dbh)
![A=(15)(8)](https://tex.z-dn.net/?f=A%3D%2815%29%288%29)
![A=120cm^2](https://tex.z-dn.net/?f=A%3D120cm%5E2)
<u>Area of Semi-circle</u>
<u />![A=\frac{1}{2}(\pi r^2)](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%28%5Cpi%20r%5E2%29%20)
![A=\frac{1}{2}(\pi*4^2)](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%28%5Cpi%2A4%5E2%29%20%20)
![A=\frac{1}{2}(16\pi)](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%2816%5Cpi%29%20)
![A=8\pi cm^2](https://tex.z-dn.net/?f=A%3D8%5Cpi%20cm%5E2)
<u>Total area of figure</u>
<u />![A=24cm^2+120cm^2+16\pi cm^2\approx194.27cm^2](https://tex.z-dn.net/?f=A%3D24cm%5E2%2B120cm%5E2%2B16%5Cpi%20cm%5E2%5Capprox194.27cm%5E2)
Therefore, your best answer is 194.24cm²