Answer:
360 = x + 30
x = 390 meters
Step-by-step explanation:
It must be a rhombus, because that's the parallelogram with all sides equal.
It could be a square, but it doesn't have to be. A square is a rhombus
with special angles.
11x+2 = 9x+6. Subtract 2 from both sides. 11x = 9x+6. subtract 9x from both sides. 2x = 4, divide both sides by 2. x = 2. Substitute the x with 2 and check to see it it works. The numbers should equal each other.
Answer:
6x
Step-by-step explanation:
add sides up
Diameter be d
Radius be r
- πr²=6767
- r²=6767/π
- r²=2155
- r=46.4cm
Diameter=2r=46.4(2)=92.8cm
