Question

plz solve the question

Answer 1

$\pink{\underline{Hey\:mate !\:your \: Solution}}$

$Base =\frac{11}{2} cm \\ Altitude =\frac{8}{3}$

$Area\: of \:triangle = \frac{1}{2}\times Base \times Altitude \\ \implies \frac{1}{2}\times \frac{11}{2} \times \frac{8}{3} \\ \implies \frac{1}{\cancel 2}\times\frac{11}{\cancel 2}\times\frac{\cancel 8}{3}\\\implies \frac{22}{3}\: cm$

$\orange{\boxed {\implies 7\frac{1}{3}\: cm^{2}}}$

Answer 2

Hello!

• $\red{\bf{Base}}$ = $\dfrac{11}{2} \sf \:cm$ • $\red{\bf{Height}}$ = $\dfrac{8}{3} \sf \:cm$

Then,

$\underline{\bf{Area\:of\:Triangle}}$ :-

$\dfrac{1}{2} \sf \:x\: \sf Base \sf \:x\: \sf Height$

⇒ $\dfrac{1}{2} \sf \:x\: \dfrac{11}{2} \sf \:x\: \dfrac{8}{3}$

⇒ $\dfrac{22}{3}\:\sf cm^{2}$ ⇒ $\boxed{\bf\blue{7\dfrac{1}{3}\: \sf cm^{2}}}$

Cheers!