C:\Documents And Settings\Michael Taylor\Desktop\Formula
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Formula
Which colour has the larger area?
Formula
Which colour has the larger area?
Formula
Which colour has the larger area?
Area of a circle is A
A = π r²
π = 3.14
r is radius
The red areas can be seen as four half circles which can make two circles
Formula
Which colour has the larger area?
Area of a circle isπ r²π = 3.14r is radius
r
The red areas can be seen as four half circles which can make two circles
Formula
Which colour has the larger area?
Area of a circle isπ r²π = 3.14r is radius
r
3.14 x (r x r) or the radius multiplied by the radius then multiply by 3.14
Formula
Which colour has the larger area?
Area of a circle isπ r²π = 3.14r is radius
r
3.14 x (r x r) or the radius multiplied by the radius then multiply by 3.14
1
Formula
Which colour has the larger area?
Area of a circle isπ r²π = 3.14r is radius
r
3.14 x (3 x 3) or 3 multiplied by 3 = 9 then multiply by 3.14 =
Formula
Which colour has the larger area?
Area of a circle isπ r²π = 3.14r is radius
r
3.14 x (3 x 3) or 3 multiplied by 3 = 9 then multiply by 3.14 = 28.26
Formula
Which colour has the larger area?
Area of a circle isπ r²π = 3.14r is radius
r
3.14 x (r x r) or the radius multiplied by the radius then multiply by 3.14
Formula
Which colour has the larger area?
Area of a circle isπ r²π = 3.14r is radius
r
3.14 x (2 x 2) or 2 multiplied by 2 then multiply by 3.14 =
Formula
Which colour has the larger area?
Area of a circle isπ r²π = 3.14r is radius
r
3.14 x (2 x 2) or 2 multiplied by 2 then multiply by 3.14 =12.56
Formula
Area (square) = 9 x 9 = 81;
Area (red) = 28.26 + 12.56 = 40.82;
Area (yellow) = 81 - 40.82 = 40.18.
Thus, Area (red) > Area (yellow).
Formula
A right angled triangle has sides of 3 cm and 4 cm find the length of the Hypotenuse
Formula
A right angled triangle has sides of 3 cm and 4 cm find the length of the Hypotenuse(the longest side)
Formula
3 cm
4 cm
?
Formula
3 cm
4 cm
C
Formula
3 cm
4 cm
C
A
B
Formula
3 cm
4 cm
C
A
B
A² + B² = C²
Formula
3 cm
4 cm
C
A
B
A² + B² = C²
(A x A) + (B x B) = (C x C)
Formula
3 cm
4 cm
C
A
B
A² + B² = C²
(A x A) + (B x B) = (C x C)
A multiplied by A B multiplied by B C multiplied by CAdded to Equals
Formula
3 cm
4 cm
C
A
B
A² + B² = C²
(A x A) + (B x B) = (C x C)
A multiplied by A B multiplied by B C multiplied by CAdded to Equals
(3 x 3) + (4 x 4) = (C x C)
Formula
3 cm
4 cm
C
A
B
A² + B² = C²
(A x A) + (B x B) = (C x C)
A multiplied by A B multiplied by B C multiplied by CAdded to Equals
9 + 16 = (C x C)
Formula
3 cm
4 cm
C
A
B
9 + 16 = (C x C)
25 = C x C
Formula
3 cm
4 cm
C
A
B
25 = C x C
25 ÷ c = c
Formula
3 cm
4 cm
C
A
B
25 = C x C
25 ÷ c = c 25 = C
Formula
3 cm
4 cm
C
A
B
25 = C x C
25 ÷ c = c 25 = C
C = 5
Formula
3 cm
4 cm
C
A
B
25 = C x C
25 ÷ c = c 25 = C
C = 5
5 x 5 = 25
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