lilaccat724Lv1
23 Nov 2021
Problem 9
Page 631
Section: Focus on Problem Solving
Chapter 8: Infinite Sequences and Series
Textbook ExpertVerified Tutor
23 Nov 2021
Given information
It is given that circles of equal diameter are packed tightly in 
rows in a equilateral triangle.
Step-by-step explanation
Step 1.
The schematic diagram will be
Area of triangle
