Answer:
The triangle of the 360 squared by the square
2x=3-y so collect the likes term which is xy= 3\2
Answer:
20/3 or 6.67 or 6
(any of these are correct)
Step-by-step explanation:
Volume of triangular pyramid formula is V = 1/3 * base area * height
V = 1/3 * 5 * 4 = 20/3
20/3 or 6.67 or 6 
Obtuse angle
Operation
Order of operation