Answer:
In 9, the perimeter is 88 ft and in 10, the perimeter is 102 ft
Step-by-step explanation:
In question 9. The perimeter of a square can be given as
4 × length = 4L
If the square is 22 ft long, perimeter will be
4 × 22 = 88 ft
In question 10, the perimeter of a rectangle is given as 2length + 2width
That is 2(l + w)
If l is 13 ft and w is 38 ft, the perimeter is
2(13 + 38) = 2(51)
p = 102 ft
