Answer:
x=110
Step-by-step explanation:
20°
1) Opposite angles are equal, so the opposite will be 140°.2) Then, you do 140+110+90+90 (since A and D are at right angles) which gets you 430°
3) Finally, since its a pentagon, you do 540° - 430° which is 110°
Answer: 32x^1/2y^2
Multiply 64 times 1
64xy^4/2
Then divide 64 by 2
32x1/2y^2
the answer is 38200000
1/24
1/4 x 1/3 x 1/2 x 1/1
idk
