105 sq ft.
Multiply the width by the length to get the area. This is assuming the wall is a rectangle, and is two-dimensional. But based off the context of the question, the answer is 105
Answer:
x=9
Step-by-step explanation:
hello :
use thales- rul :
(3x-20)/56 =9/72
(3x-20)72= 9×56
3x-20 =9×56/72
3x-20 =7
3x=27
x=27/3
x=9
Answer is c scalene because of where the dashes are on the triangle you can tell
Answer:
= −
1
3
1
Step-by-step explanation:
No real solutions because the discriminant is negative
The square root of a negative number is not a real number