Answer:
1 is 109
if you have a calculator just type in in exactly how it is on paper
Answer:
20 feet
Step-by-step explanation:
Parimeter is how far you would walk if you made a lap around the shape, walking on the edge lines like a balance beam.
To find perimeter, we need to add up all the sides.
Because it's a square each side has the same length.
There are 4 sides.
5 x 4 = 20
or 5 + 5 + 5 + 5 = 20
The perimeter is 20 feet
Answer: x = 0; x=10
Step-by-step explanation:

Hope this helps!
Answer:
centimeter is the best to meause with
Answer: 10 ft 5 inches
Step-by-step explanation:
4+2+3= 9, and the inches 9+3=1ft, keep the extra 5 inches.