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Formula for
mm^2 to cm^2
cm^2 to mm^2 ?
mm^2 to cm ^2
=divide 10^2
cm ^2 to mm^2 =
X 10^2
Do a few questions
Formula for
cm^2 to m^2
m^2 to km^2
Cm^2 to m^2 = divide 100^2 and x that to get back to cm^2
M^2 to km^2 = divide 1000^2 and x that to get back to m^2
Do a few questions
Area for circle
ttr^2 Do questions on it now
Area of triangle
(b x h) divide 2 Do questions on it now
Area of square
L^2 Do quesitons on it now
Area of Trapeizum
(a+b) divide 2) x h do questions NOW in book also do this with other flash cards
Area of rectangle
L x W do questions now
Area of parellellogram
b x h Do questions now
Area of sector
0/360 x ttr^2 Do questions now
DO SOME HERONS FORMULA ALSO DO COMPISITE SHAPES
NOW CUNT IN ONENOTE
Total surface area for:
Sphere
Cylinder
TSA SPHERE= 4TT r^2
TSA CYLINDER= 2TTRh + 2TTr^2
Do questions in book now
Total surface area for:
Rectangular Prism
Cube
Cone
CUBE TSA= 6 x L^2
RP TSA = 2 (LH + LW +WH)
CONE TSA
= TTR^2 + TTrL
Do questions
VOLUME OF:
PRISM
CUBE
PRISM V= A X H
CUBE V = L^3
Volume of :
Rectangular Prism
Triangle
RP V= L x W x H
Triangle V= 1/2 bh x h
VOLUME OF:
CYLINDER
SPHERE
Cyl V= TTr^2 x h
Sphere V= 4/3 x TTr^3
Volume of:
Pyramid
Cone
Pyramid V= 1/3 A x H
Cone V= 1/3 TT r^2 x H
Do questions in book NOW
1ML IN CM^3
1L IN CM^3
1KL IN M^3
1ml= 1cm^3
1L = 1000cm^3
1KL = 1M^3
GO TO BOOK RIGHT FUCKING NOW AND GO OVER CONVERTING ML TO L ETC”
Percentage error formula
Approximate value - exact value divided by exact value
Relative value formula
Absolute error divided by measured value
DO QUESTIONS RIGHT NOW PG7 and go to pg9 and calculate salaries wages and commision questions
Loss Percentage formula
loss divided by cost price x 100
Value of investment loan formula
A= P+i
What does p mean in PIN?
Principal (inital ammount borrowed)
What does i mean in PIN?
Intrest rate (per annum as a percentage)
What does N mean in pin
The duration of the investment in years.
DO QUESTIONS IN BOOK NOW ON THAT CUNT PG13
GUESS WHAT BITCH
DO IRRATIONAL AND RATIONAL NUMBERS IN BOOK AND SURDS AND SQARUING SURDS IN PG14 AND PG18 AND REVEIW PG18