Thursday

July 31, 2014

July 31, 2014

Posted by **Cathy** on Saturday, December 1, 2012 at 7:13am.

Please include solution. Thanks.

- solid mensuration -
**drwls**, Saturday, December 1, 2012 at 7:59amThe circle radius is 5 cm. That comes from the area.

The triangle ACB is a right triangle with AB as a diameter. The length of AB is 10 cm, since it is a diameter

(AC)^2 + (BC)^2 = (AB)^2 = 100

Area = (1/2)(AB)*(BC) = 11

(AC)*(BC) = 22

(BC)=22/(AC)

(AC)^2 + 484/(AC)^2 = 100

Solve for AC. The short side is about 2.3. Then get BC and the perimenter.

Then get BC

**Related Questions**

solid mensuration - Find the area of a cyclic quadrilateral whose 2 sides ...

geometry - Theres a circle with an equilateral triangle in the middle. The ...

geo - a graphic artist is using a coordinate plane to design a company logo. the...

MATH - A TRIANGLE IS INSCRIBED IN A CIRCLE SUCH THAT ONE OF ITS SIDES IS A ...

solid mensuration - Find the area of a portion of a semicircle of radius 15 m ...

solid mensuration - Find the area of a segment of a circle whose diameter is 16 ...

math - A triangle has an area of 15 cm^2 and a base of 5 cm. If a circle is ...

solid mensuration - in a circle with diameter of 12 inches, a regular five-...

solid mensuration - find the area of a regular pentagram if one of the sides of ...

Calculus - An isosceles triangle has a vertex at the origin. Determine the area ...