(3a + 14)cm
Find the perimeter of the square in the given figure. Also find the value of a. (
3
14) cm
Answers
Answered by
1
Step-by-step explanation:
(3a+14)4=12a+56 is the perimeter
Answered by
0
peremeter of squre =4(side)
p=4(3a+14)
=12a+56..........(1)
12a+56=0
12a=-56
a=-56/12
a=-14/3.........(2)
put (2) in (1)
=12×-14/3+56
=-56+56
=0 cm
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