Question

I really need help i cant fail this

Answer 1

Answer:

$Area\ of\ a\ trinagle = \frac{5}{12}x^2$ $or\ 0.42x^2$

Step-by-step explanation:

Given:

Height of the triangle $h = x$

Base of the triangle $b=\frac{5}{6}x$

We need to find the area of the triangle.

Solution:

Using given Formula:

$Area\ of\ a\ trinagle = \frac{1}{2}bh$

Where:

b = Base of the triangle.

h = Height of the triangle.

Substitute $h = x$ and $b=\frac{5}{6}x$ in equation in given formula.

$Area\ of\ a\ trinagle = \frac{1}{2}(\frac{5}{6})x\times x$

$Area\ of\ a\ trinagle = \frac{5}{12}x^2$

$Area\ of\ a\ trinagle =0.42x^2$

Therefore, Area of the triangle is $\frac{5}{12}x^2$ or $0.42x^2$.