the length of two side of triangle are 12 cm and 14 cm the perimeter o

1.	the length of two side of triangle are 12 cm and 14 cm the perimeter of triangle is 36 cm what is the length of its third side
Answer» Answer: 10cm Step-by-step explanation: let a, b and c be the LENGTH of SIDES let p be the PERIMETER of triangle p = 36cm a = 12cm b = 14cm c = ? p = a + b + c 36 = 12 + 14 + c c = 36 - 12 - 14 c = 10 Length of third side = 10 CM

the length of two side of triangle are 12 cm and 14 cm the perimeter of triangle is 36 cm what is the length of its third side

Answer»

Answer:

10cm

Step-by-step explanation:

let a, b and c be the LENGTH of SIDES

let p be the PERIMETER of triangle

p = 36cm

a = 12cm

b = 14cm

c = ?

p = a + b + c

36 = 12 + 14 + c

c = 36 - 12 - 14

c = 10

Length of third side = 10 CM