What is a triangle that has 44 mm, 28 cm, 24 cm as the sides and 110 degrees, 40 degrees, 30 degrees. is it a right, acute, or a obtuse

For what values of b will f(x)= logbx be a decreasing function? (16 )

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Asphere has a diameter of 10 in. what is the volume of the sphere?