Answer:
2
Step-by-step explanation:
we have:
-11-(-13)
-11 +13
2
Answer:
Take your time to complete the equation. Don't rush. This is very easy you just need to be patient..
Step-by-step explanation:
Answer: (y*40)+(y*8)
Step-by-step explanation:
Answer:
12 feet
Step-by-step explanation:
By Pythagoras theorem, a²+b²=c², where c represents the diagonal and a and b represents the other sides of a right angled triangle
As a flag is a rectangle, the two triangles cut would be right angled triangles
Therefore, a²+9²=15²
a²+81=225
a²=144
a=√144
a=12 feet