Answer:
42:49
Step-by-step explanation:
6x + 7x = 91
13x = 91
x = 7
6 x 7 = 42
7 x 7 = 49
then 42:49
Answer:
D
Step-by-step explanation:
An angle of depression is measured from the horizontal downwards.
this is angle D in the diagram
An obtuse triangle would be formed. If you add all the angles, you get a total of more then 180 causing it to b obtuse.
45 because 270 + 45 =315 . So 360-315= 45
110a3b3c4 is yours answer.
