You're given two angles and the side not between them are congruent, so the AAS theorem applies. (2nd selection)
Answer:
64
Step-by-step explanation:
the answer is 64 hope this helps
We know that the area is 20.
Since 20 is a small number: lets list out possible combinations of lengths and widths.
1 * 20
2 * 10
4 * 5
L = 7 + 3w
lets see which on makes sense.
L = 7 + 3w
20 = w7 + 3w^2
3w^2 + 7w -20 = 0
(3w - 10)(w - 2)
w can equal 10/3 or 2.
So the dimensions: are Width = 2 Length = 10
Step-by-step explanation:
x+x+10+50=180
2x+60=180
2x=180-60
2x=120
x=120/2
x=60
Answer:
8 = h
Step-by-step explanation:
see attached photo for explanation