The Sides of a triangle are in the ratio of 1:2:3 and perimeter is 24 cm . The Sides of the triangle are :
a) 1cm,2cm,and 3cm
b) 4cm , 8cm and 12cm
c) 3cm,2cm and 1cm
d) None of these
Answers
Answered by
1
Answer:b) 4cm ,8cm and 12 cm
Step-by-step explanation:just add the sides to check the correct answer it's as simple as that
Answered by
1
Answer:
b) 4cm, 8cm and 12cm
Step-by-step explanation:
Trial and error method
1:2:3 =24 cm
perimeter of a triangle= side+side+side
= 1+2+3
=6 cm
so the answer is not 1cm,2cm and 3cm
perimeter of a triangle= side+side+side
=4+8+12
=24 cm
hence this is the correct answer
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