The backboard shall be a rectangle measuring 6' horizontally and 3 1/2' vertically. The front surface shall be flat and transparent.
www.Basketball.com/nba/rules/rule1.shtml
Size of a basketball backboard
Width: 6 feet (72 inches)
Height: 3.5 feet (42 inches)
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The size of the court in the NBA and NCAA is 94 feet long by 50 feet wide. In basketball, the perimeter is 228.
29.5 inches in circumference is the official sze of a regulation ball!
An NBA size Basketball court is 94 feet from baseline to baseline and 50 feet from sideline to sideline.
Size 7, just as big as a NBA basketball
Official Basketball size for men is 7 and for women is 6.
Men 29.5
15
A basketball court is 94 feet long and 50 feet wide.
The Official Basketball Hoop size is 21 inches
These are the different regulation court sizes:#1 NBA/NCAA - regulation basketball court dimension is 94' long by 50' wide.#2 High School basketball court dimension measure 84' long by 50' wide.#3 Jr. High School basketball court dimension measure 74' long and 42' wide
Elementary School courts: 74' by 42' High School courts: 84' by 50' NCAA, NBA courts: 94' by 50'
The size of basketball court in India is similar to most of the basketball courts in the world. The length is 94 feet and the width of the court is 50 feet.