Answer:
THE VOLUME IS 36 CM2, its pretty easy
Step-by-step explanation:
Answer:
a) 12.96 kg
b) $90
Step-by-step explanation:

Answer:

Step-by-step explanation:
we can easily calculate the perimeter of three points, using vectors. See the picture...
Step-by-step explanation:
try to separate each shape and then multiply every number of that shape
This one’s pretty easy because it’s a square meaning the corners will always be 90 degrees so if a line splits the 90 it becomes half which is 45. And the reason AEB is 90 is because it’s two top corners are 45 degrees so the last angle must make the whole triangle equal 180 degrees.
DBC=45
AEB=90