A right triangle has side length of a =3 and b=4 find The angle measurement and the length of the hypotenuse then find the sin cosine and tangent for both acute angles

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

The perimeter of a rectangular rug is 24 feet. the length of the rug is 1 2/5 i s width. what is the area of the rug

Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?