Question

if sum of two sides of triangle is 17cm and perimeter is 30cm find the length of third side
​

Answer 1

Answer:

let a, b and c be the sides of triangle.

then, a+b = 17cm

c= ?

perimeter = 30 cm

a+b+c = 30 cm

17 cm +c = 30 cm

c = 30 cm -17 cm

c = 13 cm

Answer 2

Answer:

$<marquee</p><p>Scrollamount=17>❤ FOLLOW ⚠️</ marquee>$

$</p><p>\Huge{\bf{\red{\underline{BRAINLIEST..!}}}}}$