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Sidana [21]
1 year ago
6

The perimeter of a parallelogram is 180 cm. One side exceeds the other by 10 cm. What are the lengths of adjacent sides of the p

arallelogram?.
I WILL MARK THE FIRST ANSWERER AS BRAINLIEST
Mathematics
1 answer:
torisob [31]1 year ago
6 0

The lengths of adjacent sides of the parallelogram are 40 cm and 50 cm.

<h3>What is a parallelogram?</h3>

A parallelogram is a simple quadrilateral with two pairs of parallel sides.

Now, suppose a and be are two sides of parallelogram

Then, Perimeter P = 2( a+ b)

Now, it is given that perimeter of a parallelogram is 180 cm.

⇒ 2( a+ b) = 180

⇒ a + b = 90

It is also given that one side exceeds the other by 10 cm.

⇒ a = b + 10

Putting the value of a in above equation we get,

b + 10 + b = 90

⇒  2b = 90 - 10

⇒  2b = 80

⇒  b = 40 cm

Similarly,  a = b + 10

⇒  a = 40 + 10

⇒  a = 50 cm

Hence, the required sides of parallelogram are 40cm and 50cm.

More about parallelogram:

brainly.com/question/13126347

#SPJ1

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In the second part you have to convert again I am going to convert kilometres to meters this time
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