Answer:
johnns height 4cm to Robin's height
Hello!
in mathematics, a letter that represents an unknown number is called a variable
n = a variable
Hope this helps, and have a nice day
Refer to the diagram shown below.
h = the height of the house.
Apply the Pythagorean theorem to obtain
h² + 25² = (25√5)²
h² + 625 = 3125
h² = 3125 - 625 = 2500
h = √(2500) = 50 ft
Answer: The height is 50 ft.
Answer:
16
Step-by-step explanation:
6 - 2 x (n - 5) = 16
n = 9