This is what she/he is saying:
A stone is thrown into a pool of calm water which creates concentric waves that increase the radius over time. When the external wave reaches a radius of 3 meters, it increases at a speed of 5 cm / s, at what speed does this area of the circle increase by said wave?
Answer:
p=1
Step-by-step explanation:
isolate the variable by dividing each side by factors that don't contain the variable.
Where is the Question? or am i just blind
Answer:
ow0 you ok there.. anyways..
Step-by-step explanation:
10 kilometers is 10,000 meters
Answer:
Step-by-step explanation:
3^2 + 1^2 = c^2 (diagonal squared)
9 + 1 = c^2
10 = c*2
is the length
It is irrational because the decimal repeats forever