Lateral surface area is the area that can be seen from the solid, while total surface area includes the region that can't be seen on the solid. For example in cylinder: LSA = pi*r*l while, TSA = 2pi*r^2 + pi*r*l .
Answer:
It is the second one.
Step-by-step explanation:
a and e are equal because they are mirrored. d and b are equal because they are on the same line and at the same point where the parallel lines go through. b and f are also mirrored. That leaves c and e which don't match.
Answer:
JADAAAAAA! I snuck on brainly while im at the library! get on rob lox!
Step-by-step explanation:
The given function is :
![f(x)=x^2-5x+ 5](https://tex.z-dn.net/?f=f%28x%29%3Dx%5E2-5x%2B%205)
(a) To find f(9), put x = 9 in the above expression.
![f(9)=9^2-5(9)+ 5=41](https://tex.z-dn.net/?f=f%289%29%3D9%5E2-5%289%29%2B%205%3D41)
(b) To find f(x+7), put x = x+7 in the above expression.
![f(x+7)=(x+7)^2-5(x+7)+ 5\\\\=x^2+14x+49-5x-35+5\\\\=x^2+9x+19](https://tex.z-dn.net/?f=f%28x%2B7%29%3D%28x%2B7%29%5E2-5%28x%2B7%29%2B%205%5C%5C%5C%5C%3Dx%5E2%2B14x%2B49-5x-35%2B5%5C%5C%5C%5C%3Dx%5E2%2B9x%2B19)
(c) To find f(-x), put x = -x in the above expression.
![f(-x)=(-x)^2-5(-x)+ 5\\\\=x^2+5x+5](https://tex.z-dn.net/?f=f%28-x%29%3D%28-x%29%5E2-5%28-x%29%2B%205%5C%5C%5C%5C%3Dx%5E2%2B5x%2B5)
Hence, this is the required solution.
is this for the test on schoolobjects?