You can use the Pythagorean theorem, a^2+b^2=c^2, to solve this.
b= square-root of (c^2)-(a^2)
b= square-root of (9^2)-(2^2)
b= 8.77.... which in the exact form is square root of 77.
(10/n +6) -3
10/2+6-3
5+6-3
11-3
8
Hope this helped!
Answer:
x=6
Step-by-step explanation:
AB=BC
3x+3=2x+9
x=6
Answer:
17.25
Step-by-step explanation:
im not sure with the answer without a photo.formula to find area is LENGTH×WIDTH so there u can find it
