Step-by-step explanation:
we have
1yard =3feet
48 yards =48*3feet=144feet
and
p=2(l+b)
144=2(l+24)
144/2=l+24
72-24=l
l=48 feet
HOPE IT HELPS
Answer:
D
Volume= 1/2 (b*h*l)
((5*3*10)/2 = 75 Units^3
A