Severity: Warning
Message: fopen(/home/answnniz/public_html/system/sessions/ci_session306a2c9d07e60281562b8cdf06a9f04b4f1215d3): failed to open stream: Disk quota exceeded
Filename: drivers/Session_files_driver.php
Line Number: 176
Backtrace:
File: /home/answnniz/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /home/answnniz/public_html/system/sessions)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/answnniz/public_html/index.php
Line: 315
Function: require_once
Consider the solid ???? whose base is the triangular region with vertices (0,0) , (1,0) , and (0,1) . Cross-sections perpendicular to the ???? -axis are rectangles with height 3 . Volume of ???? =