Pretty sure it’s A. Have a great night
Answer: width=295 lenght =295
Step-by-step explanation:perimeter=l plus l and w plus w
100 plus 100 plus 145 plus 145=490/2=245
Answer:
solution:
the measure of arc AD
:
arc AD+arc CD=180° linear pair
arc AD=180-45=135°
the measure of arc AD=135 degree
Answer:
As in Decimal: 0.86602540378
Angle Tan=Sin/Cos
30° 1 √3 = √3 3
45° 1
60° √3
Step-by-step explanation: