216k views
0 votes
Can anyone help?? I don't understand.

Can anyone help?? I don't understand.-example-1

1 Answer

4 votes
if the height and base are equal, that simply means that b = h, or h = b

and we know the area is 18 m²


\bf \textit{area of a triangle}\\\\ A=\cfrac{1}{2}bh\qquad \begin{cases} b=h\\ A=18 \end{cases}\implies 18=\cfrac{1}{2}\cdot h\cdot h\implies 18=\cfrac{h^2}{2} \\\\\\ 36=h^2\implies √(36)=h
User Abhishek Jangid
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories