Question

answer this easy 6th grade problem. no trolls

Answer 1

Huiii

Your answer is

Height is 3cm.....

Hope it will help you

Answer 2

${\boxed{\mathtt{\color{teal}{Given}}}}$

• Area of the triangle = $\rm{7 \frac{7}{8} }$

• Base of the triangle = $\rm{2 \frac{1}{4} }$

${\boxed{\mathtt{\color{teal}{To \: Find}}}}$

• Height of the triangle=?

${\boxed{\mathtt{\color{teal}{Solution}}}}$

We know,

The formula of Area of the triangle.

$\rm{Area \: of \: the \: triangle = \frac{1}{2} \times base \times height}$

$\rm{\implies 7 \frac{7}{8} = \frac{1}{2} \times 5 \frac{1}{4} \times height}$

$\rm{\implies \frac{63}{8} = \frac{1}{2} \times \frac{21}{4} \times height }$

$\rm{\implies \frac{63}{8} = \frac{21}{8} \times height}$

$\rm{\implies \frac{\cancel{63}}{\cancel{8}} \times \frac{\cancel{8}}{\cancel{21}} = \: height}$

$\rm{\implies Height = 3 \: cm}$

${\boxed{\mathtt{\color{teal}{Hence ,\: the \: height \: of \: the \: triangle = 3 \: cm}}}}$