This is a right triangle, so you can use the Pythagorean theorem.
a^2 + b^2 = c^2
x^2 + 3^2 = 9^2
x^2 + 9 = 81
x^2 = 72
x = sqrt(72)
x = 6sqrt(2)
Answer:
527.52cm^2
Step-by-step explanation:
First we need to find the eqauation of this which is:
2
pi*r^2 + 2
pi*r*h
The raduis is half of the diameter so 3
Now just plug in the values and solve
2*3.14*3^2 + 2*3.14*3*25
The answer is 527.52
If you were to round it you would get
527.5 or 528
hope this helps have a good day/night <3
I think its $ 3.13 I'm not positive tho
The position equatioin is: s(t) = –16t2<span> + </span>v0t<span> + </span>h0<span>, where </span>v<span>0 </span> represents the initial velocity of the object and h0<span> represents the initial height of the object </span>. So, since the position function represents the height of an object in t seconds, s(t)= h(t). Therefor, v0= intial velocity= 60t. Double 60t and then replace that answer with 60t from Justin's rocket's equation in order to find Pedro's rocket's equation.