The circumference would be 53.38 because the formula on finding the circumference is pi times the diameter.
The correct answer would be B! :)
Answer:
x = 5; y = 138, z= 42
Step-by-step explanation:
4x- 17 = 3 [ opposite sides of a parallelogram are equal]
4x = 3+ 17 = 20; X= 20/4 = 5
138 + Z = 180( angle on a straight line)
Z is an alternate angles to the remaining angle off 138 forming the straight line.
z= 180-138 = 42 degrees
Y = 138 [ opposite angles of a regular quadilareral been equal]
Answer:
a 36
Step-by-step explanation:
There are 360 degrees in a circle.
If it has rotation order 10, divide 360/10
36
The angle of rotation is 36
