Math, asked by sanskar33, 1 year ago

a triangle abc having sides of length ab7 cm, bc 5cm,AC 8.5cm. find the perimeters

Answers

Answered by Nimisha02
3
perimeter of a triangle=a+b+c
so 7+8+8.5=23.5

sanskar33: answer wrong. hai
Nimisha02: accha thik hai
Nimisha02: aap solve karne k baad mjhe bolo phir correct answer
Nimisha02: aapko aaya answer??
mrigya: hi @nimisha02, the correct answer is 20.5 cm
Nimisha02: ohh ok
Answered by mrigya
11
perimeter = AB + BC + CA
= 7cm + 5cm+ 8.5cm
= 20.5 cm =Answer
Attachments:

sanskar33: nice
mrigya: thanks, hope that helps you.
sanskar33: in which school you our
mrigya: plz use the inbox for chatting.
Similar questions