Answer: 80
Step-by-step explanation: Supplements mean they add up to 180. is m of 3 is 100, then m of 4 must be 80 to add up to 180. Hope this helps!
Answer: True
Step-by-step explanation:
Prism volume = lwh
Pyramid Volume = lwh/3
Step-by-step explanation:
For the Cuboid, the formula will be:
Width x Height x Length
For the cylinder the volume formula will be:

(2,3) is your answer for the equation
A conjugate angle is 360°, 360-70=290!