document.write( "Question 1183546: In the diagram shown in the image, ⊙A is tangent to ⊙C, and BD is tangent to ⊙A. The radius of ⊙A is 7 meters, and the radius of ⊙C is 4 meters. What is the area, to the nearest square centimeter, of △ADB? Here is a link to the image: https://imgur.com/a/WQnYGaB \n" ); document.write( "

Algebra.Com's Answer #813926 by ikleyn(52921) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "In the diagram shown in the image, ⊙A is tangent to ⊙C, and BD is tangent to ⊙A.
\n" ); document.write( "The radius of ⊙A is 7 meters, and the radius of ⊙C is 4 meters.
\n" ); document.write( "What is the area, to the nearest square centimeter, of △ADB?
\n" ); document.write( "Here is a link to the image: https://imgur.com/a/WQnYGaB
\n" ); document.write( "~~~~~~~~~~~~\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "

\r\n" );
document.write( "Triangle ADB is a right-angled triangle.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Its leg AB has the length of 7 meters;  its hypotenuse is  AD = 7 + 4 + 4 = 15 meters.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "HENCE, its other leg is   =  =  = .\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "The area of this right-angled triangle is half the product of its legs\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "    area =  =  =  = 46.43274706 square meters.    ANSWER\r\n" );
document.write( "

\r
\n" ); document.write( "\n" ); document.write( "Solved and explained.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );