Question

floor of a hall is in the shape of a parallelogram. It was redone at the rate of 2rs pr meter square .If the base of the parallelogram os 45m and the total cost was rupees 2,250,find the height of parallelogram​.??

Answer 1

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Answer 2

Height of the parallelogram is 25 m.

Step-by-step explanation:

Given:

Base of the parallelogram = 45 m

Redone rate = 2 Rs/$m^2$

Total Cost = 2250 Rs

We need to find the height of the parallelogram.

Solution:

Now we can say that;

Area of the parallelogram can be calculated by by dividing total cost from Redone rate.

framing in equation form we get;

Area of the parallelogram = $\frac{2250 \ Rs}{2 \ Rs/m^2}=1125\ m^2$

Now we know that;

Area of parallelogram is equal to base(b) times height(h).

framing in equation form we get;

$1125=45\times h$

Dividing both side by 45 we get;

$\frac{1125}{45}=\frac{45\times h}{45}\\\\h= 25\ m$

Hence Height of the parallelogram is 25 m.