The measure of length <em>a </em>is 21
Step-by-step explanation:
ΔABC ~ ΔDBE
I use equation :
So, the measure of length <em>a</em> is 21
<em>Hope </em><em>it </em><em>helpful </em><em>and </em><em>useful </em><em>:</em><em>)</em>
Answer:
option d is correct none of the above
Answer:
4
Step-by-step explanation: