Dorian"s 8-14 Total Surface Area And Volume Post

V= BxH ÷ 2 x height
V=3x5÷ 2= 7.5m3

V=7.5x8.5 = 63.5m3

V= bxh divide 2 x hV=LxWxH

V=20cm x 8cm = 160cm

V= 160 x 16=2.560

V= 2,560 cm3

V= BxH ÷ 2 x height
v= 4x8 ÷, 2 x h
v= 32 ÷ 2 x h
v= 16 x 6.5
v=104cm2
In able to find 3/8 : 104 ÷ 8 x 3 which is

V= 39cm3

=Area of the base x the Height
R= ÷ 2

R= 12÷2

R=6cm

V= π x r x height

V= 3.14 x 62 x 15

V= 3.14 x 36 x 15

V= 1695cm3

dorianb5 8-14 pythagours post

1, explain the Pythagoras method
A+B=C
that method is the way you find out if the triangle is a right triangle. you take the a + b-c and fill the numbers in.
if the to legs add up to the hypotenuse then you have a right triangle.
2. answer this missing side.
one leg equals = 12 which is A side
the other = 5
so we go c=a+b
c2=12+5
c2= (12x12) + (5x5)
c2= 144+25
c2=169( sqaure root it )
c=13
so the answer will be the c= 13 2


3.is the triangle a right triangle? prove it !!!
well one side equals 8 the other equals 6 so
a2+b2=c2
8+6=14
14 2=11 2
there for the triangle is not a right triangle.

Dorian 8-14 Pay It Forward Project.

PAY IT FORWARD.

1)Pay it forward is a act of kindness that that you do to make a difference in our world and hope other people will do the same and we will all pay it forward one by one across the world

2)My Pay It Forward act of kindness was to go and donate some food at the Winnipeg Harvest. I made a difference by donating 31.6 pounds of food that will change a person to making a difference

I chose this activity because I wanted to help on producing foods to people who don't get there food and nutrition of the day like us. So I thought ''why not'' I have lots of food i can make a difference by going to the Winnipeg Harvest and donating some food.

I helped Winnipeg Harvest by donating food to go to people who are not getting there vitamins and there food that they need.

I chose to donated 31.6 pounds of food to the Winnipeg Harvest.

It was donated on the 14th of November 2011 around 8:30 am

Part 3

I think me act of kindness went really well.

I fell proud of myself because I made a difference to help spread kindness around the world.

The people at Winnipeg Harvest were proud for me for donating food.

I told the lady at the front desk if she can ask the others to help '' pay it forward ''

I put a smile on there face when I brought food to make a difference.

Part 4 ) I think more people have to work together to make a positive change because to pay it forward is important. to you and others.\

I believe my and our act of kindness will spread throughout the city even possible to make a difference in the world!!!