ifperimeter of triangle is 15 cm and any 2 side are of length 4 cm and 3 cm then length
a.8 cm
b. 15cm2
c.15cm3
d.15 cm
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ifperimeter of triangle is 15 cm and any 2 side are of length 4 cm and 3 cm then length
a.8 cm
b. 15cm2
c.15cm3
d.15 cm
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Answer:
a)8cm
Step-by-step explanation:
Perimeter = Sum of all sides
Let the missing side be x
15=x+4+3
15=x+7
15-7=x
8=x
Answer:
a)8cm
Step-by-step explanation:
Perimeter = Sum of all sides
Let the missing side be x
15=x+4+3
15=x+7
15-7=x
8=x
Step-by-step explanation: