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
Answer: 84 ft
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
5 because it can only go into itself one time, 5 x 2 is 10 and 5 x 6 is 30
Answer:
x= 13
Step-by-step explanation:
12²+5²
=169
square root of 169 =13 answer 13#
79.99-12%=70.39
70.39*12%= 4.75
70.39+4.75=$75.14
