(i) The Perimeter of a triangle ABC is 140 cm. It's sides
AB,BC, AC are respectively 24 cm , 56 cm and x +46 cm.
Find the value of x.
(3)
Answers
Answered by
0
Answer:
p=side+side + side
140=24+56+x+46
140-126=x
x=14
Answered by
0
Answer:
ABC = 140 cm
AB = 24 cm
BC = 56 cm
AC = x + 46 cm
x = {(140) - ( 24 + 56 + 46 ) }
= 140 cm - 126 cm = 14 cm
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