Answer:
72 ft
Step-by-step explanation:
let height of brob.. (whatever that long name is) be equal to h.
=> h/g = g/l
=> h = 6 x 6 / 0.5
=> h = 36 / 0.5
=> h = 72 ft
Answer:
can not see the picture
Step-by-step explanation:
16
Place in ascending order: 4 6 8 15 15 17 17 18 20 20
middle numbers = 15 and 17
(15+17)/2 = 16
- you can use the pythagorean theorem for this.
a^2 + b^2 = c^2
12^2 + 16^2 = c^2
144 + 256 = c^2
400 = c^2
- square root this.
c = 20
therefore, x = 20.
so option C.
Refer to the photo taken.
