Answer:
The upside down u is where two given sets intersect and overlap
Step-by-step explanation:
Ok i tried by best
4) no there can only be one half way point of a line
5) (1,-1/2)
6) (3,-2) i’m really not sure on this one
7) 15
8) about 11 feet
Answer:
3.17
Step-by-step explanation:
0.45x + 0.72 + 5x = 18
5.45x = 17.28
x = 3.17
Answer:
18.8cm
Step-by-step explanation:
Multiply 3 by pi.
You get 9.42
Multiply that by 2.
You get 18.84.
Because the perimiter is also known as the circumference and the formula for that is 2rπ