Answer:
70
Step-by-step explanation:
angles on a straight line add up to 180 degrees add 52+58=100 then minus from 180 =70
Rs is 66, Sixty six, according to diagram
An 18% increase. I just used my handy dandy calculator.
First lets solve for x we know 3x=90. In this case x=30. Now we can solve for y. We know the triangle needs to equal 180 so y+2(30)=180. So we get y=120. Hope it helps
The answer is 343
Because volume is length x width x height which would be 7 x 7 x 7
