WILL MARK BRAINLIEST, ANSWER AND EXPLAIN- THANK YOU

The top surface of a desk is composed of 2 rectangles and a triangle. Some side lengths of the top surface of the desk are shown.

What is the area of the top surface of the desk in square feet?

A
39x13

B
45x13

C
39x13

D
45x13

I’m which figure is point g an orthocenter

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120