Answer:
Step-by-step explanation:
The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle, square or other you have to add the lengths of all the sides.
For example if it comes out to 90 then you round it to the nearest hundredth.
Hope it helps
Answer: do not know just do it
Answer: 2
Because 1 is a number which represents a singular object adding another one gives you the value of 2
16.4in
cus diameter is radius times 2
The answer is 1
14 = 2 × 7
51 = 3 × 17
21 = 3 × 7
