Question

Find the height of a triangle whose base is 45 cm and area is 0.09 sq m.​

Answer 1

Answer:

0.4m or 40cm

Step-by-step explanation:

We know,

Area of Triangle = 1/2 * b * h

Area = 0.09m^2

Base = 45cm = 0.45m (to convert cm to m we divide the no. by 100)

Equating:

0.09m^2 = 1/2 * 0.45m * h (taking 2 from RHS to LHS)

0.18m^2 = 0.45m * h

h = 0.18m^2 / 0.45m

h = 0.4m