Circle #O# with diameter #"AB"=6# has point #"C"# on its circumference. If #"AC"⋅"BC"="AB"#, then find the perimeter of #triangle "ABC"#?

Part 2: Find the Perimeter, Semi-Perimeter, and Area of the Triangle (I will need the help of a calculator here) Perimeter: #p=sqrt (5)+sqrt (37)+sqrt (34)~~14.1497824026#

Questions What is the circumference of a 15-inch circle if the diameter of a circle is directly proportional to its radius and a circle with a 2-inch diameter has a circumference of approximately 6.28 inches? If …

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A triangle has corners at # (9 ,4 )#, # (3 ,2 )#, and # (5 ,8 )#. What is the area of the triangle's circumscribed circle? GeometryCirclesArea of Inscribed Triangle

The area of the semi-circle will be =77 sq.cm. Given: If a wire is bent into the shape of a square, then the area of the square is 81 sq.cm. That means each side of the square = sqrt 81 = 9 cm ---as, area of …

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The perimeter is simply the sum of the lengths of the sides, so B+C+B−2+C−B. We can collect like terms to get B+2C-2. Substituting in B=11 and C=16 gives 11+32-2=41 units.