Question

5 no. plz solve my answer immediately I have to submit my note on Monday​

Answer 1

Answer:

Step-by-step explanation:

Question 5:

If we need to find the sides of rectangle, then we need to find the perimeter of square,

⇒ Square area = L²

⇒ 625 = L²

⇒ √625 = L

⇒ L = 25m

Now we find the perimeter of square,

⇒ Perimeter = 4L

⇒ Perimeter = 4 × 25

⇒ Perimeter = 100m

∴ We also found the perimeter of rectangle. We already know one of its sides ( length ) is 32m.

⇒ Perimeter of rectangle = 2L + 2B

⇒  100 = 2(32) + 2B

⇒ 100 - 64 = 2B

⇒ 36 = 2B

⇒ B = 18m

Thus, the breadth of rectangle is 18m and it's length is 32m. Now we can find the area,

⇒ Area = L × B

⇒ Area = 32 × 18

⇒ Area = 576m²

The area of rectangle is 576m².

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