The sides of a triangle are 12 cm and 15 cm.If the perimeter of the triangle is 40 cm, then find the third side

Two sides of a triangle are 12 cm and 14 cm. The perimeter of the triangle is 36 cm. What is its third side?

Two sides of a triangle are 12 cm and 14 cm. The perimeter of the triangle is 36 cm. What is its third side?

Two sides of a triangle are 12 cm and 14 cm.The perimeter of the triangle is 36 cm.What is the third side?

Two sides of a triangle are 15cm and 20cm. The perimeter of the triangle is 50cm. What is the third side?

Two sides of a triangle are 15cm and 20cm. The perimeter of the triangle is 50cm. What is the third side?

0.19 Two sides of a triangle are 12cm and 15cm. The perimeter of the triangle is 40cm. What isthe length of its third side?(B) 13cm(C)14cm(A)12cm(D)15cm

Two sides of a triangle are 12 cm and 14 cm. The perimeter of the triangle is 36 cm. What is the length of third side?

Two sides of a triangle are 12cm and 14cm. The perimeter of the triangle is 36cm. What is its third side?

The two sides of a triangle are 40 cm and 41 cm. If the perimeter of the triangle is 90 cm, what is its area ?