Question

compute the skewness from the following figures: 25,15,23,40,27,25,23,25,20​

Answer 1

Answer:

24cm

Step-by-step explanation:

Answer

According to the Heron's formula, Area (A) of the triangle having sides a,b,c units is

A=s(s−a)(s−b)(s−c)

where

s=2a+b+c​

For the given triangle,

a=18 cm

b=24 cm

c=30 cm

s=218+24+30​=36

A=36(36−18)(36−24)(36−30)

A=36×18×12×6

A=216×216

=216  cm2

Smallest side =18 cm

Area of the triangle =21​×base×altitude=216

21​×18× altitude=216

Altitude =9216​=24 cm

hope you like it.