Question

The first four Diagrams in a sequence are shown above.
Each Diagram is made from dots and one centimetre lines.
The area of each small square is 1 cm.

For each diagram, the number of squares of area 1cm² is A, the number of dots is D and the number of one centimeter lines is L.

Find a connection between A, D and L that is true for every diagram.​

Answer 1

Answer:In the figure

Step-by-step explanation:

Here, we can see that all the 3 values , i.e. A and D are increasing with consecutive even numbers, with A increasing by 4,6,8 ; B increasing with 6,8,10 .

L is increasing with 10,14,18 that is , it is increasing with consecutive numbers being added by 4.

Therefore, I think that the next figure will have

A = 30

D = 42

L = 71

Answer 2

Answer:

Step-by-step explanation:

A=1cm2so

For every A, D=4andL=4