Hello!
The formula is given to you. :)
C = 3.14 • D (diameter; line across a circle that cuts it in half)
C = 3.14 • 21 = 65.94 inches.
Hope I helped! Also, I hope I didn’t answer this too late. ;)
~Destiny ^_^
Answer:
X=45
Step-by-step explanation:
45+3x=180
180-45=135
135/3=45
x has to be 45
x=45
3 is 23 degree
8 is 157 degree
Answer:
Step-by-step explanation:
Answer:
Alternate exterior angles formed in the parallel lines are EFH and DCA.
pls give brainliest for the answer
