1. If a circle has a diameter of 18 inches, what is the radius ? * A 9 feet
B 9inches
C 36 feet
D 36 inches

The radius is 9in

Explanation: 9in is the radius because radius is half of the diameter and 18÷2= 9

answer

false

explanation

these practices describe the manner the land use outcome is attained. land management methods implemented by corporations are a mandatory because they are a driver for better land use results economically, socially and environmentally. corporations are required to understand the connection between land use , and land management practices to support sustainable land use policies

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).