Answer:
<h2>8(u + 3) = 8u + 24</h2>
Step-by-step explanation:

58 should be the answer for the perimeter
Answer:1.5g
Step-by-step explanation:
All internal angles in a quadrilateral add to 360
so
x+110+110+70=360
x+290=360
minus 290 both sides
x=70 degrees
Answer:
√250
Step-by-step explanation:
9^2 (81) plus 13^2 (169) is √250. √250 cannot be reduced.