Can You Solve this Difficult Geometry Problem??mes (72)in #dmania • 6 years ago View post on dMania #puzzle #geometry #mathematics #steemiteducation
21.4601836603....
Assuming the Circles are identical, the red on the left makes up for the missing red of the 10X10 on the right and vice versa.
I was too slow. You're correct.
With approximation Pi = 3.14 ~ 21.5
That was interesting.
The total area of the red spots is 21.5
( triangle area - circle area )
I think the total area of Red Spot is 7.5.
100-25π