# Sargent Park 8-41 Math

## Monday, June 19, 2006

## Friday, June 16, 2006

## Thursday, June 15, 2006

### My final blog post...thingie.......

I have put all my stuff on this ummm picture thing below so yeah..### 2 big idiots growing post( and now ...jimmy)

These are all of the possible nets.They are labelled, therefore already mentioning the are of the base.

Most important thing to remember about nets:

V= B x h OR l x w x h

Always use every combination possible

This is the question with parts A,B,C,D.

THe easiest way to find out the size of each part is to divide the entire square up into 16's.

Then all it is is a matter of counting the # of pieces in each section.

Rectangle Cylinder

V= l x w x h V= pi r2 x H

V= 90x35x45 V=3.14(50)(50)(120)

V=90x1575 V=3.14x2500x120

V=141750cm3 V=7850 x 120

V=942000 cm3

942000/141750

=6.64

=rounded to 7

Approximately 7 rectangular bales will fit into the cylinder.

The algebraic expression is 4x+4

### Kirby Deannia Sachelle

**1) Here are some layouts of boxes/rectangles with a volume of 8 units.**

2) This is a box divided into four different parts, and our goal is to find the percent of each one.

This section equals 12.5/100

A is made of 2 sections

12.5 + 12.5 = 25/100 = 25%

B is made of a half of a section

12.5/2 = 6.25/100 = 16%

C is made of 3 sections

12.5 + 12.5 + 12.5 = 37.5/100 = 37.50%

D is made of 2 sections plus one half of one

12.5 + 12.5 + 12.5/2 = 31.25/100 = 31.25%

What we did is divide the square into quarters then divided the quarters into halves....does that make sense??

3. How many rectangular prisms fit inside a cylinder

Answer: 6 and a little bit.

How....

Rectangle: I dont have the measurements right now

Find the volume of each the cylinder and the rectangle, then divide the rectangle into the cylinder. you will end up with the answer 6. something.

4. Patio blocks

a) extend to 5

#s 1, 2, and 3 shown

4 &5:

b) chart

c) Graph

d) Algebriac Expression

5. 18:6:1

18 sandwiches

6 different kinds

1 favorite