Question

Find the area of the triangle

Answer 1

a=4, b=5, c=3

=4+5+3/2

=12/2

=s=6

Now,

we have,

√s(s-a)(s-b)(s-c)

√6(6-4)(6-5)(6-3)

√6×2×1×3

√36

=6

Answer 2

4x3 = 12
12 divided by 2 = 6

Area= 6in^2