Question

The base of parllelogram is thirce its height .if the area is 867cm find the base and heigth of parallelogram

Answer 1

$\mathfrak{Answer}$

=> Let the height be x

Therefore, the Base = 3x

Area given = 867cm


To find - Area of the Parallelogram.



Calculation -

Area of Paralleogram = Base × Height

Therefore,

867 = (3x) × (x)

867 = 3x²

x² = $\frac{867}{3}$

x² = 289

Thus,

x = √289 => 17cm

___________________________

Therefore,

Base = 3x = 3(17) = 51cm

Height = x = 17cm

Answer 2

Answer:

Step-by-step explanation: let the height be x.

Base of parallelogram=3x

ATQ

3x×x=867cm^2

3x^2=867cm^2

x^2=867/3cm^2

x^2=289cm^2

x=√289cm^2

x=17cm

So height is 17cm

Base =51cm