Question

1. Perimeter of a square = ______________

2. Perimeter of a rectangle = ______________

3. Area of a square = ______________

4. Area of a rectangle = ______________

5. Area of a parallelogram = ______________

6. Area of a triangle =______________

7. The distance around a circular region is known as its ______________

8. Circumference of a circle = ______________

9. Area of a circle = ______________

10. 1 cm2 = ______________ mm2, 1 m2 = ______________cm2 , 1 hectare =____________m2​

Answer 1

Answer:

Area of a rectangle.

Area of square.

Circumference of a circle.

Area of circle.

Perimeter of a square.

Perimeter of a rectangle.

Area of parallelogram.

Area of square.

Answer 2

Answer:

1) 4×side

2) 2(l+b)

3) side×side

4) l×b

5) l×b

6) 1/2×b×h

7) circumstance

8) 2πr

9) πr^2

10) sorry I don't know

Hope this helps you ☺️