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:
Step-by-step explanation:
Answer:
$143.5
Step-by-step explanation:
So I think you want to find interest rate
I=PRT
so
I= 1025*0.07*2
I=143.5
hope I helped!
I think it's 12 times.
___________________________________________________________-xoCote♥
