Area Circumference Volume by MindMuzic (Official Music Video)

BUY MORE MATH RAPS (below) https://itunes.apple.com/us/album/math-grades-3-12/id946544764 (w) www.MINDMUZIC.com (e) [email protected] SONG LYRICS BELOW Area and Volume Verse 1 First and foremost, you have to understand What it means when we say the area of a thing So you really got it Remember it’s the size of a surface Or the amount of space in a flat object Now for the first example we’re gonna talk about How to find the area of a square And remember that It’s calculated in square units And it’s very important for the formula you using For example, a square is equal on all four sides So “A” to the 2nd power is “A” 2 times So if “A” equals 4 you should know that it means 4 times 4, which equals 16 And if it was a 5 you should understand why The area of a square is equal to 25 And that’s how you find the area of that Now change the “A” to a different number And write your own rap Chorus Area, circumference, volume Remember all your formulas So you can make it easy for ya (Repeat 4 times) Verse 2 Now when we talk about volume Think of this thought Try to visualize putting blocks in a box Like how many blocks it would take to fill it up ‘Til you can’t fit no more and you know you got enough Now let’s try to find the volume of a cube And I’ll start by explaining the formula we use Now “A” cubed really means “A” to the 3rd power And when you see it It’s an “A” with a 3 on the outer upper right side And it explains why we multiply “A” 3 times So if “A” is a 4 then that’s 4 times 4 times 4, which is 64 And if you still don’t get it, let me be more specific 4 times 4 equals 16 Then you multiply that by 4 and that’s the whole thing Yeah, now keep this lesson in your memory Hey! Repeat Chorus Verse 3 Now when we talk about a circle There are things you should know When you get it, we can wrap this up so here we go The first thing to keep in mind Is that the diameter is a measurement from left to right And to measure the radius start at the center Then move to the right and that’s half the circle The circumference is the distance around it And if you searching for which formula to use, well I found it it's “C” equals Pi times “D” But let me explain to you what that really means Pi equals 3.14 found by dividing The circumference by the diameter known as “D” And Pi times “r” to the 2nd power Is how you find the area we're in the final hour So, 2 times Pi times “r” is how you find the circumference You see, it's not that hard