Meep meep meep meep meep meep
The engineer's distance from the building, the building's height and the engineer's line of sight form a right angle triangle.
Thus, we apply:
tan∅ = height/base
base = 250/tan(46)
base = 241.4 feet
So 241 feet
Answer:
or
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Dude, just look it up.
Answer:
128 ft²
Step-by-step explanation:
The formula for the area of a trapezoid applies:
A = (1/2)(b1 +b2)h . . . . . where b1, b2 are the base lengths and h is the height
For Alex's dimensions, the area is ...
A = (1/2)(14 ft +18 ft)(8 ft) = 128 ft²