Answer:
angle COD is right answer
Answer:
The answer is Zero
Step-by-step explanation:
P+6/6+m*n
-6+6/6+4(-1)
0/-2
The answer is Zero
-2x²(-5x² +4x³) =
10x⁴ - 8x⁵ =
-8x⁵ + 10x⁴ ←<span>standard form
Answer: B)</span>
Check the picture below.
the surface area of the pyramid is simply the area of the four triangular faces plus the squarish base, and the triangular faces have a base of 12 and an altitude or height of "s", and we know that's 336.
![336~~ = ~~\stackrel{\textit{\LARGE Areas}}{\stackrel{square}{(12)(12)}~~ + ~~\stackrel{\textit{four triangles}}{4\left[ \cfrac{1}{2}(\underset{b}{12})(\underset{h}{s}) \right]}}\implies 336~~ = ~~144~~ + ~~24s \\\\\\ 192=24s\implies \cfrac{192}{24}=s\implies 8~m=s](https://tex.z-dn.net/?f=336~~%20%3D%20~~%5Cstackrel%7B%5Ctextit%7B%5CLARGE%20Areas%7D%7D%7B%5Cstackrel%7Bsquare%7D%7B%2812%29%2812%29%7D~~%20%2B%20~~%5Cstackrel%7B%5Ctextit%7Bfour%20triangles%7D%7D%7B4%5Cleft%5B%20%5Ccfrac%7B1%7D%7B2%7D%28%5Cunderset%7Bb%7D%7B12%7D%29%28%5Cunderset%7Bh%7D%7Bs%7D%29%20%5Cright%5D%7D%7D%5Cimplies%20336~~%20%3D%20~~144~~%20%2B%20~~24s%20%5C%5C%5C%5C%5C%5C%20192%3D24s%5Cimplies%20%5Ccfrac%7B192%7D%7B24%7D%3Ds%5Cimplies%208~m%3Ds)