Answer:
102
Step-by-step explanation:
substitude xfor 4 and y for 6
then equation becomes3(4*4+3*6)
=102
hope this helps plzz mark me brainliest
To find the volume of a cylinder:
V=3.14.R^2h
Answer:
Change the angle measures to 90°
Step-by-step explanation:
A rhombus (which is what you have as you marked the edges congruent) has the diagonals perpendicular. Therefore, you need to change the angle measures to 90°
Answer:
110 Degrees and 80 Degrees.
Sorry no step by step in a hurry :)