D. (x-14)(x+14)
a negative and a positive multiplied makes a negative outcome so -14•+14=-196. x•x is = to x^2
Answer:
36 ft
Step-by-step explanation:
The pole's shadow is 6 times the length of the man's shadow, so the pole is 6 times as high as the man.
6 × 5'11" = 30'66" = 35'6" ≈ 36 ft
That will be radius * radius theeeeeen multiply it on the height
Answer:
Step-by-step explanation:
chiều dài:x,x>0
chiều rộ:y






