The square root of 18 must be 4.2 to the nearest tenth.
Answer:
Yes you are correct
Step-by-step explanation:
A circle<span> is a simple closed </span>shape<span> in </span>Euclidean geometry<span>. It is the set of all </span>points<span> in a </span>plane<span> that are at a given distance from a given point, the </span>centre<span>; equivalently it is the curve traced out by a point that moves so that its distance from a given point is </span>constant<span>. The distance between any of the points and the centre is called the </span>radius<span>.
circumference of the circle = 36m x pi = 36pi m</span>
y=-16t²+400
add -16t² to both sides
-16t²=-400
divide both sides by 16
t²=-25
t=√25
t=5
So in 5 seconds the camera will hit the water.
Answer:
Need more info
Step-by-step explanation:
What does the expression equal?