MS Calculator Name:______________________________ Type or paste your answers. Start | Programs | Accessories | Calculator Start | Run... | calc View | Scientific turns on more buttons View | History see what you've done View | Digit grouping (optional, to see the ,s) can type numbers and operators: 3*7/4 can copy from and paste to negate: number first, then ± square root: number first, then the √ e: 1 Inv ex (e to the xth power button) Your age in years __________ months__________ weeks __________ days __________ hours __________ minutes_________ seconds_________ To convert a celsius temperature to fahrenheit: multiply the celsius by 9/5 and then 32: F = 9/5 C + 32 Complete the table of temperatures: C F --- --- 5 10 15 20 25 30 35 Volume of sphere: V = 4/3 * PI * (radius cubed) radius of a high school/college/pro basketball is about 4.75 inches. What is its volume _________________ A square of side length s : its diagonal (corner to opposite corner) (two of them) is s times square root of 2. In a room that is 10 feet square, what is the length of a diagonal:______________ A cube of side length s: its diagonal through the center (four of them) have length s times square root of 3. That 10 foot square room has 10 feet high ceiling, making a cube 10 feet on a side, what is the length of a diagonal thru it:____________________ A square of side length s has area s squared (s times s). A cube has six faces, each a square, as its surface area. What is the surface area of our 10 foot cube:____________________ A cube of side length s has volume s cubed. What is the volume of our 10 foot cube:____________________ 7: View | Statistics. XP: click "Sta" button 7: Enter a number, click Add, XP: enter a number, click "Dat" repeat for your set of data. Or paste a bunch of numbers. 7: Big Sigma shows sum. XP: "Sum" 7: x bar shows mean (an average). XP: "Ave" 7: Little sigma sub n shows standard deviation. XP: "s" (The standard deviation is a measure of spread.) CAD clear all data. Can paste line-separated data. Statistics mini project: find some interesting data (at least a dozen numbers), calculate its sum, mean and standard deviation. What is the data of: _______________________________ What is the data (the actual numbers): _________________________________________________ What is its sum:________ What is its mean:________ What is its standard deviation:________ ************* SKIP to end ********************* radius of Earth=3959 miles radius of Sun=432000 miles What is the volume of the Earth:______________ What is the volume of the Sun:______________ How many Earths could fit in the Sun: If you were spherical, how much volume would you contain:___________ How many spherical yous would fit in the Earth:______ Volume of a cylinder: V = PI *(radius squared) * h