Hello if you could kindly pls help

Question

asked Nov 28, 2021 154k views

2 Answers

Vindic · Answer 1 · 2021-11-30T23:41:04+0000

Answer:

A=4x^2+24x

Explanation:

Plug 8x in for base and x+ 6 in for Hight

A=1/2(8x)(x+6)

Now multiply 8x and x+6

(8x)(x+6)=8x^2+48x

Dived by 2

(8x^2+48x)/2

A=4x^2+24x

Hope this helps!

: )

Andna · Answer 2 · 2021-12-04T15:18:58+0000

$\boxed{ \boxed{ \bf{Given : }}}$

$\boxed{ \boxed{ \bf{To \: be \: calculated : }}}$

Calculate the area of the triangle in term of x.

$\boxed{ \boxed{ \bf{Solution : }}}$

We know that,

$\sf \: Area \: of \: triangle = (1)/(2) * b * h$

$\sf \rightarrow \: Area \: of \: triangle \: = (1)/(2) * 8x * (x + 6)$

$\sf \rightarrow \: Area \: of \: triangle = \frac{8 {x}^(2) + 48x }{2}$

$\sf \rightarrow \: Area \: of \: triangle = \frac{ \cancel2(4 {x}^(2) + 24x) }{ \cancel2}$

$\sf \rightarrow \: Area \: of \: triangle = 4 {x}^(2) + 24x$

Hence,the area of triangle is 4x² + 24x units.