Question

If the sides of a triangle are 26cm, 24cm and 10cm. what is its area ?​

Answer 1

Step-by-step explanation:

26+24+10 = 60cm^2 .............

pls mark brainliest.

Answer 2

Answer:

area of the given triangle is 120cm².

Step-by-step explanation:

let, a=26, b=24, c=10

then, s = (a+b+c)/2

= (26+24+10)/2

= 60/2

= 30

by using heron's formula,

area=√[s(s-a)(s-b)(s-c)]

=√[30(30-26)(30-24)(30-10)]

=√(30×4×6×20)

=√14400

=120