Question

solve question Q no.7

Answer 1

hope it will work. .

Answer 2

$\huge\underline\mathfrak{Subject}$


Math



$\huge\underline\Mathfrak{Topic}$


Area of Triangle



$\huge\underline\Mathfrak{Answer}$


sides of ∆ are 42.2,46.71,20.04.



$\huge\underline\Mathfrak{Formula}$


$area \: of \: triangle = \frac{1}{2} \times h \times b$
h= height of ∆


b= base of ∆


$\textbf{Some about question}$


Triangle is right triangle

so,

$\textbf{Phythagorean identity, used}$


$\textbf{Figure}$


Look in attachment