Answer:
The answer is D) f(x) = 1/3 x^2 <u>-</u><u>1</u>
Step-by-step explanation:
the key is at the end, the minus 1
Answer:
68.8 metres
Step-by-step explanation:
First, you are given the area of a square, which is 295.84 m^2. The formula for an area of a square is Area = , where s is the length of one side of the square.
So, if you know that the area of the square is 295.84, you can find the length of one side.
Area =
295.84 =
To solve for s, you can square root each side. = 17.2, so the length of one side of a square is 17.2 metres.
To get the perimeter, all you have to do is multiply the length of one side of the square by 4, since a square has 4 equal sides.
So, 4 x 17.2 = 68.8 metres.
The pyramid is 1/3 the volume of the prism.
Thersfore the volume of the prism is 3 * 26 = 78 cm^3
Answer:
Step-by-step explanation:
Most tracks are 400 meters around, as measured in Lane 1; that's just a bit less than one-quarter of a mile. Here are some other measurements that it's helpful to know: 100 meters: the length of one straightaway. 800 meters: roughly ½ mile or 2 laps around the track
good luck, hope this helped
It’s is 3/465 because you just need to divide the 2 and multiple the 4 for your answer.