Question

farmer owns a plot of land measuring 81 m by 69 m . Find the area of the plot . Also

find the cost of ploughing the land if the cost per m. is rupees 7 ? ​

Answer 1

Answer:

The placenta is an organ that develops in your uterus during pregnancy. This structure provides oxygen and nutrients to your growing baby and removes waste products from your baby's blood. The placenta attaches to the wall of your uterus, and your baby's umbilical cord arises from it.

Answer 2

Answer:

Exercise 8.1

2.

=

Solve the following equations.

5.3 - 2

22 8

1.

-= 9

2

5 7 .

13

3.

-- 6x = 4

4. 5r+9 = 3x - 11

4

5. 5(x + 1) = 3(x - 2) 6. 0.5(2y + 9) = 0.3(4y - 6)

2

3

+9 = - -7

8. 2(x + 3) = 8 - 3(x-4)

3

4

7 22

9. 3(2x + 1) = 2(x + 4) 10. 2x +

10, 2x +=+X

3 3

7.

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