Question

Two sides of a triangle are 10cm and 12cm. The perimeter of the triangle is 35cm. What will be the length of the third sidव्हाट इज द आंसर ऑफ दिस क्वेश्चन प्लीज आस्क मी ​

Answer 1

Step-by-step explanation:

PERIMETER= SUM OF ALL SIDES OF TRIANGLE

NOW WE HAVE,

PERIMETER=35CM

LENGTH OF SIDES= 10CM AND 12CM

SO, USING EQUATION OF PERIMETER

35=10+12+LENGTH OF THIRD SIDE

35-22=length of third side

13cm is the length of third side

hope it will help

thanks