Elijah's Surface Area And Volume Post

T: LxW

10x5=50m

F: LxW

6x10=60m

S: LxW

5x6=30m

TSA= 2(50+60+30)

TSA= 2(140)

TSA= 280m

LxW

27x5=135cm

BxH/2

9x8/2

72/2

36cm

135+36+36=207cm

r=d/2

r=8/2

r=4mm

c=pi d

c=3.14x8

c=25.12

LxW

12.25.12= 301.44mm

a=pi r2

a=3.14x42

a=3.14x16

a=50.24mm2

TSA=301.44+50.24+50.24

TSA=401.92mm2

Formula: Base x Height Divided by 2 x Height

3 x 5/2=

15/2=

7.5cm3

7.5 x 8.5=

63.75m3

Formula: Length x Width x Height

20 x 8 x 16=

2560cm3

Formula: Base x Height1 Divided by Two x Height2

4 x 8/2=

16 x 6.5=

104cm3

3/8=

.375

.375 x 104= 39cm3

Formula Volume: (AOB x Height)

Radius: d/2

r: 12/2

r: 6

A.O.C: πr²

A.O.C: 3.14 x 6 x 6

A.O.C: 113.04cm2

v= 113.04 x 15

v= 1695.6cm³