The answer is r=16 you have to square everything
Y = 4x
(-2,y).....x = -2
y = 4(-2)
y = -8
Answer:
B. 14 ft approx
Step-by-step explanation:
Given data
A teepee has a conical shape
Diameter= 10ft
radius= 5 ft
Volume = 366ft³
Height = ????
The expression for the volume is
V= 1/3πr^2 h
substitute
366= 1/3*3.142*5^2*h
366= 1/3*78.55*h
366= 26.18h
h= 366/26.18
h=13.98 ft
h= 14 ft approx
Hence the Height is 14 ft approx
80 miles per hour is 128.74752 kilometers per hour
The answer is just 236,000 I hope it helps and is right
