Find the total surface area. Options: 319.30yd^2
284.60yd^2
249.60yd^2
270.30yd^2
I will give you brainliest.

Examine the following sets of events. set a: {1, 5, 7, 9, 14} set b: {2, 5, 6, 8, 14, 17} which of the following represents the intersection of set a and set b ? {∅} {5, 14} {1, 2, 5, 6, 7, 8, 9, 14, 17} {1, 2, 6, 7, 8, 9, 17}

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Which best explains why this triangle is or is not a right triangle?