4. Find the perimeter of the following figures A) h=?, 10cm,8cm B) 4cm,120cm C) 7cm,14cm 6. The diagram below represent a plot with a diameter of 28m ?

A) To find the perimeter of a figure, you simply add up all the sides.

For figure A:
Perimeter = 10cm + 8cm + 10cm + 8cm
Perimeter = 36cm

B) For figure B:
Perimeter = 4cm + 120cm + 4cm + 120cm
Perimeter = 248cm

C) For figure C:
Perimeter = 7cm + 14cm + 7cm + 14cm
Perimeter = 42cm

6) The perimeter of a circle is called the circumference. To find the circumference of a circle, you use the formula C = πd, where C is the circumference, π is a constant approximately equal to 3.14159, and d is the diameter of the circle.

For the plot with a diameter of 28m:
C = πd
C = 3.14159 x 28m
C = 87.96452m

So, the circumference of the plot is approximately 87.96 meters.