Answer:
F. Obtuse isosceles
Step-by-step explanation:
Since we have an angle that is 100 degrees, we have an obtuse angle
We have two angles that are 40, which means we have two sides that are equal length, because two angles have the same measure. That means it is isosceles
The triangle is an obtuse isosceles
If you set it up in cross multiplication then you would have (x/100 = 45/54) then cross multiply so then i would look like this (54x/4,500) so from there you would divide 54 from 4,500 i hope this helps in any way oh and it should come up to be 83.3333333 which would be 83% lol
I'm not sure I'll DM u when I get it
Answer:
Area = 72 square feet
Step-by-step explanation:
Multiply the four to the values inside the parentheses to find the "equivalent expression"
Using the "equivalent expression" we found above, we now want to find the area of Ray's living room, in square feet if 
and 
Step-by-step explanation:
The first box's answer is 5.
I think the second box's answer is 50 % because 5 divided by 10 is 0.5 which equals 50 %.
I hope this helps :)
