Find the length of AC. Use that length to find the length of CD. What is the length of CD? Round to the nearest tenth.A) 2.3 cmB) 4.0 cmC) 10.7 cmD) 18.6 cm
Accepted Solution
A:
length of AC = 10 * sin(30) = 5 cmLength of CD = 5 /tan(25) = 10.7cm answer is C