Lines m and n are perpendicular. if the slope of m is zero, then the slope of n is zero undefined negative

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).