200-(25•2)=150
150-(22•3)=84
84-25=59
Andrew has $59 left
Answer:
False
Step-by-step explanation:
Area is the number of square units it tales to fill the inside of a polygon.
Answer:
6 sqrt(3) = y
Step-by-step explanation:
We can use the leg rule to find y
hyp leg
----- = -------
leg part
9+3 y
----- = -------
y 9
Using cross products
12*9 = y^2
108 = y^2
Taking the square root of each side
sqrt(108) = sqrt(y^2)
sqrt(36 *3) = y
6 sqrt(3) = y