find the perimeter of triangle abc. a= 4 2/3. b=3/4.c=2 3/5
Answers
Answered by
1
Given In ∆ABC ,
a = 4 2/3 = 14/3 ,
b = 3/4 ,
c = 2 3/5 = 13/5
Perimeter = a + b + c
= 14/3 + 3/4 + 13/5
LCM( 3,4,5) = 60
= ( 14 × 20 + 3 × 15 + 13 × 12 )/60
= ( 280 + 45 + 156 )/60
= 481/60
= 1 8/60
••••
a = 4 2/3 = 14/3 ,
b = 3/4 ,
c = 2 3/5 = 13/5
Perimeter = a + b + c
= 14/3 + 3/4 + 13/5
LCM( 3,4,5) = 60
= ( 14 × 20 + 3 × 15 + 13 × 12 )/60
= ( 280 + 45 + 156 )/60
= 481/60
= 1 8/60
••••
Answered by
0
Answer:
Copied text is stored in the clipboard for 1 hour.Press and hold an item to delete it.Press and hold an item to pin it.
Similar questions