Question

A table top is in the shape of parallelogram , polish at the rate of rs. 20 per 10 cm2 if the base of the parallelogram is45 cm and the total cost was rs. 2250 .Find the altitude of the parallelogram.

Answer 1

Answer:

"25"

Step-by-step explanation:

Here is the answer to your question.

The rate at which the table top was polished is Rs 20 per 10 cm2 i.e. Rs 2 per cm2

The total cost of polishing = Rs 2250

Thus, the area of the table top = (2250 ÷ 2) cm2 = 1125 cm2

⇒ Base × attitude = 1125 cm2

⇒ 45 cm × altitude = 1125 cm2

⇒ Altitude = 25 cm

Thus, the altitude of the parallelogram shape of the table top is 25 cm.

Hope! You got the answer.

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