Question

The sides of a triangle are 16 cm ,12 cm and 20 cm. Find : area of the triangle ; height of the triangle , corresponding to the largest side ; height of the triangle , corresponding to the smallest side​

Answer 1

Answer:

48cmhtex]\sf{let \: y \: be \: element \: of \: the \: set \: A = }[/tex]{1,2,3,5,6,10,15,30

Answer 2

Step-by-step explanation:

We can find the area of triangle using heron's formula

Given

a = 16

b = 12

c = 20

solution:

s=a+b+c/2 = 16+12+20/2= 24cm

By Heron's Formula

root of s(s-a)(s-b)(s-c)

24(24-16)(24-12)(24-20)

24 × 8 × 12 × 4

= 9216

= root of 9216 is 96

therefore, the area of the triangle is 96cm^2