Answer:
C = 48.9
Step-by-step explanation:
C= 5F-160 /9
C= (5F -160)/ 9
Put F =120
C = (5(120) - 160)/9
C= (600 - 160)/9
C = 440/9
C = 48.89≈ 48.9
Answer:
All four sides are congruent and all four angles are 90 degrees
Step-by-step explanation:
Factor 28
28=1 times 2 times 2 times 7
factors also are
1,2,4,7,14,28
6 is not included
answe is 6