Step-by-step explanation:
hi im not sure it's right it was kinda confusing
Answer: √117
Step-by-step explanation:
Since no diagram present, am assuming hypotenuse AB and right angle C. Let side opp angle B be b, and side opposite angle A be a. Altitude CD is x.
a^2 + b^2 = 22^2 (Pythagorean)
Using Pythag on two smaller triangles,
x^2 + 13^2 = a^2
x^2 + 9^2 = b^2
Substituting in first equation,
x^2 + 13^2 + x^2 + 9^2 = 22^2
x^2 = 117, so x = √117
Answer:
X = -3
Step-by-step explanation:
-5 and -8 are like terms, so you can add 5 to the other side. This leaves you with x = -3
Answer:
113.1 =VOLUME , 4/3 X 3.14 (3) ^3 = 113.1
