Question

The area of triangle is $45c{m}^2$ if the base is $6cm$ find the height of triangle .

Answer 1

Area of triangle is $45c{m}^2$

The base of triangle is $6cm$

The height of triangle is $\frac{1}{2}\times h\times 6=456\times h=45\times 2h=\frac{90}{6}h=15cm$