find the perimeter of a triangle whose sides are 7 cm 5.5 CM and 6.5 CM
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Answered by
7
Answer:
Step-by-step explanation:
Perimeter=sum of all sides
7+5.5+6.5
7+12
19 cm
shreya8744:
I want second question answer
Answered by
1
perimeter = sum of 3 sides
7 + 5.5 +6.5= 19
Answer for 2nd one is
for this you can use the formula that sum of two sides is always greater than the 3rd side
Ques 2 i part
8.4 + 4.5 = 12.9
but it is smaller so it will not but 7,16,8 can be sides of triangle and 7,5,8 can also be side of triangle
7 + 5.5 +6.5= 19
Answer for 2nd one is
for this you can use the formula that sum of two sides is always greater than the 3rd side
Ques 2 i part
8.4 + 4.5 = 12.9
but it is smaller so it will not but 7,16,8 can be sides of triangle and 7,5,8 can also be side of triangle
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