Istood against the far wall of the shabby lobby avoiding eye contact with the doorman as my dad checked us in for the night. we’d hoped to make it as far as scranton, but the weather had interfered, leaving us instead at an eyesore of a truck-stop motel. my ear buds were jammed in as far as comfort would allow in a vain attempt to block out the motel’s vibe. still, i could not ignore the looming presence of the doorman. he stood in the dim portico, sweeping and re-sweeping a pile of lint on the floor, watching the parking lot with his watery eyes, and occasionally signaling to the whiskered clerk behind the desk.
what technique does the author use to build suspense in the excerpt?

Project information: the pythagorean theorem can be used in many real-world scenarios. the following is an example of real-word scenario where you will use the pythagorean theorem to find the missing piece. real-word scenario: a handyman needs to create triangular trusses to frame out the roof of a small shed. he knows the roof itself will be 9 feet tall and the length of each truss will be 14 feet. how long will the roof be from its highest to lowest point? part 1: the handyman created a drawing to provide a visual to solve this problem. below is his drawing. 1. part 2: solve the real-life scenario. show all your steps in answering the question and make sure you label your final answer correctly.