Question

4. The perimeter of a triangle is 15-m. If the sum of its two sides is 9-m, Find the length m , of the third side. 14 5.​

Answer 1

Step-by-step explanation:

perimeter is sum of length of three sides of triangle

Answer 2

Answer:-

6

Explanation:-

Given,

Perimeter of the triangle= 15

Perimeter= Sum of all the sides

1st Side = 4.5m (9÷2)

2nd Side= 4.5m (9÷2)

3rd side = Perimeter - Sum of two sides

= 15m - 9m

= 6m

ᴍᴀʀᴋ ᴍᴇ ᴀs ʙʀᴀɪɴʟɪᴇsᴛ ᴘʟᴇᴀsᴇ