The land speed record for one mile is seven hundred sixty-three and thirty-five thousandths mile per hour

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Sum of the interior angles of a pentagon

In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.