Mathematics doesn't prescribe specific rules for rectangle dimensions. Length refers to the longest dimension of a rectangle. Width indicates the side-to-side measurement. Height labels vertical dimension clearly. Height can be greater than width or length when vertical
Blue holes are large marine caverns in carbonate bedrock formations. They contain fresh, marine, or mixed chemistry water below sea level. Deep blue color comes from water transparency and white carbonate sand. Top entrance diameter ranges from 25-35 meters to 300 meters
Measurements always follow the order: length x width x height x depth. Length is always the first dimension, followed by width and height. Depth is the fourth dimension in the standard order
Deep extends from ground or surface to bottom. Deep containers measure long distance from front to back. Deep sounds are low in pitch. Deep colors are strong and fairly dark
Stand with arms back, knees bent, legs tucked and waist forward. Straighten body until upside-down perpendicular to surface. Extend arms towards bottom and point toes. Repeat until reaching bottom or running out of breath
Flows through six African countries, totaling 2,920 miles. Originates in East African Rift and drains into Atlantic Ocean. Width varies from 660 to 62,000 feet. Covers 1,550,000 mi2 basin, 13% of Africa's landmass