Answer:
71
Step-by-step explanation:
Start solving using simultaneous equation,From there, we have r to be 3 and t to be 7
Half of the distance from one side, through the middle, to the other side.
circumference: 3.14*radius*2
Answer:
p = 4√5
Step-by-step explanation:
To solve for P, we can use the Pythagorean theorem.
a²+b²=c²
(8)²+(p)²=12²
64+p²=144
p²=80
√p=√80
p = 4√5
Answer:
2x+1
2x-1
2x+4
2x-4
Step-by-step explanation: