Question

In the given diagram, is a design where in, circles of diameter 2cm are touching each other. The area of rectangle leaving the areas of circles (shaded area) has to be painted. Find out the area to be painted. (Use = 3.14)​

Answer 1

Answer:

area of rectangle = 6*4 =. 24

area of six circles= 6*3.14

now painted area = rectangle- circles

= 24-18...

area= 5.16