Question

5.
Find the area of a stadium, if its diameter is 12 km. (π= 3.14)

6.
The length and perimeter of a rectangular field are 60 m and 18 decameters respect lovely. Find the breadth of the feild
of the field
7.
A wire in the form of a square with side 22 cm. It is reshaped and bent into the form of a circle. Calculate the area of circle.(π=22÷7)

8.
Find the circumference of a well, if its diameter is 1.5 m (π= 3.14)

10. Find the base of a parallelogram if the corresponding height is 4cm and area is 24sq.m

11. Find the height of a triangle whose base is 40 cm and area is 0.04 sq.m.

12. Find the area of a square whose perimeter is 120 m.

Please answer it fast guys
For 50 points
And the correct answer will be mark as brainliest.​

Answer 1

I attempted only 5th 6th 7th 8th 11th 12th

Answer 2

Answer:

Hey

Mate

Refers with attachment