Answer:
190
Step-by-step explanation:
160 - 120 = 40
120 + 30 = 150
150 + 40 = 190
The geometric mean of 2 & 200 is *(20)*
Answer:
x = 70
Step-by-step explanation:
Interior angles of a 4 sided shape = 360
80+70 = 150
360-150 = 210
210/3 = 70
Z = -2/3a
divide by -2/3 on both sides
a = z divided by -2/3
a = -3/2z
4(100)=400
400/1=400
You will need 400 stakes
