The area of d=8in would be A=50.27 squared inches!
D) Pentagon, it is the only one which doesn't have 4 sides/corners, but 5 instead, and therefore also has no parallel sides
Answer: 200/1000 or 0.2 in decimal form.
Answer:
The answer is B: 65.
Angle 8 + angle 7 = right angle + 37 degree
, 62 degree + angle 7 = 127 degree
, angle 7 = 127 degree - 62 degree
, = 65 degree
Angles in a triangle add up to be 180 degrees. 2x+3x+5x= 180
10x=180
x=18
2(18) = 36
3(18) = 54
5(18)= 90