Answer:
-2x(5x²-6)
Step-by-step explanation:
hope this helps you
SAS because of the vertical angle theorem
∵h = -16t + 541
So, after 2 seconds ⇒⇒⇒ t =2
substituting in the equation of h
∴ h = -16*2 + 541 = 509 feet
Answer:
60
Step-by-step explanation:
Answer:
18cm
Step-by-step explanation:
You would do 90/5 which is 18. Each side of the pentagon is 18cm.
