Question 12 Marks
Find the area of a triangle whose base and altitude are 5cm and 4cm respectively.
Answer
View full question & answer→Area of a triangle say having base 5cm and altitude 4cm is given by:$\text{A}=\frac12(\text{Base}\times\text{Height}),$ where
Base = 5cm; Height = 4cm$\text{A}=\frac12(5\times4)$
$\text{A} = (5 × 2)$
$\text{A} = 10\text{cm}^2.$
Base = 5cm; Height = 4cm$\text{A}=\frac12(5\times4)$
$\text{A} = (5 × 2)$
$\text{A} = 10\text{cm}^2.$