Answer:
Is the question even complete ?
Step-by-step explanation:
The perimeter is 36 and the area is 81 units
hope this helps:)
Answer:
70 degrees
Step-by-step explanation:
x = angle
180 - x = it's supplement
90 - x = it's compliment
(180 - x) - 4(90 - x) = 30
180 - x - 360 + 4x = 30
reducing
3x = 210
x = 70
Answer:
A- a regular hexagon
Step-by-step explanation:
