Sqrt(21) is approx. 4.6, which is between 4 and 5 (answer)
Answer:
if ur looking for area it is 365.23 m2
if you need surface are it is 299.23 m
Answer:
c
Step-by-step explanation:
Answer:
x=75°and y=x= 75°
Step-by-step explanation:
Reason: opposite angles are equal and how I got 75 is by drawing an extension line and finding the other angle (i.e. angle on a straight line=180) so 180-105=75.