This is Online Edumath website created by Ogheneovo Daniel Ephivbotor.
Online Edumath falls in EDUCATION line of business.
You can visit us offline at our office located at : Lugbe, Federal...
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Online Edumath Educators and Learners are Super Smart and Amazingly, Very Clever.
Communicate us to mentor/teach/educate your child/children Mathematics online at affordable tuition, helping them be...
Mr. Daniel is one of our Educators, He is a certified, hardworking, dedicated and passionate Mathematics Educator that aim at taking the sincere, profound knowledge of Mathematics to the comfort of...
Sir Mike Ambrose is the author of the question.
Let the side length of the square be a.
tanb = a/(0.5a)
b = atan(2)°
c = 180-b-45
c = (135-atan(2))°
(0.5a/sin(135-atan(2)) = (d/sin45)...
Calculating yellow inscribed circle area.
a² = 6²+8²
a = √(100)
a = 10 units.
2b² = 10²
b² = 50
b = 5√(2) units.
b is the radius of the half circle.
(5√(2)/sin45) = (8/sinc)
c = 53....
Calculating r, radius of the inscribed half circle.
a = (r-3) units.
b = (r-6) units.
It implies;
r² = a²+b²
r² = (r-3)²+(r-6)²
r² = r²-6r+9+r²-12r+36
r²-18r+45 = 0
Resolving the...
Notice!
Diagonal of the inscribed rectangle is also the radius of the ascribed circle.
Let it be a.
b = (a-2) units.
c = (a-1) units.
It implies;
a² = (a-1)²+(a-2)²
a² = a²-2a+1+...
Sir Mike Ambrose is the author of the question.
Let the single side length of the square be 2 unit.
Therefore;
Area blue is;
Area triangle of height (12+2√(3))/9 unit and base 2 unit -...
Sir Mike Ambrose is the author of the question.
Area A exactly as a single fraction is;
Area sector with radius 2√(2) units and angle 60° - Area equilateral triangle with side 2√(2) units+ Ar...
