The sum of the numbers 1-100 would be equal to the number of pairs (50) multiplied by the sum of each pair (101), or 50 x 101 = 5,050.
Answer:

Step-by-step explanation:

Area = side * side
5/6 * 5/6
= 25/36
im sorry im just writing this so i can give you the answer but i think it is 135