B I think.correct if I’m wrong
Answer:
the area is 26 the perimetier is 52
Step-by-step explanation:
Answer: The number is 15
Step-by-step explanation: basically the equation you should solve is
(x)+(2x)+(2x+7)=82
5x+7=82
5x= -7+82
5x=75
5/5x=75/5
x=15
Answer:
1 cm
Step-by-step explanation:
The radius is half the length of the diameter