Find the total area of the room
109 * 103 = <span>11227 inches^2
the tile takes up 3*3 = 9 inches^2
11227/9 = </span><span>1247.4
You need 1247 tiles and 0.4 of a tile.
Or you could just get 1248 and cut the last tile a bit :P
Hope this helps :)</span>
Answer:
x=32
Step-by-step explanation:
that is an isosceles triangle, meaning 2 sides are the same and 2 anlges are the same.
each traingle = 180 degrees
3x+2(x+10)=180
3x+2x+20=180
5x=160
x=32
The answer would be C. Median.
Answer:
I simplify it I got : x - 2 = 0
Step-by-step explanation:
Pythagoras says that x²+12²=13², so x=√(169-144)=√25=5
