Answer:
CD = 4
Step-by-step explanation:
I believe you know the geometric mean for altitudes?
CD = √AD * DB = √8 * 2 = √16 = 4
If you are not aware of this theorem, then use the similarity of triangles.
ADC ~ CDB
AD/DC = CD/DB (cross-multiply)
CD^2 = AD*DB,
CD = √AD * DB = √8 * 2 = √16 = 4
M is 3 and -3
p is all real number
r has no solution
<span><span>the answer is a≈</span><span>9m </span></span><span>Volume <span>m3</span></span>
Answer:
-5
Step-by-step explanation:
-10 - (-5) is equal to -10 + 5
-10 + 5 is equal to -5
Answer:
Step-by-step explanation:
