Drake's yard measures 24 feet by 30 feet. his garden, which is part of the yard, measures 3 feet by 9 feet. what is the area of the yard, not including the garden?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?