Answer:32cm
Step-by-step explanation:
Length=L
Area=64
Area=L x L
64=L^2
L^2=64
Take them square root of both sides
√(L^2)=√(64)
L=8
Perimeter of square=4 x L
Perimeter of square=4 x 8
Perimeter of square=32
Perimeter =32cm
Area = Length x width
Area = 8 x 8 = 64 square yards
Total cost = area x cost per square yard
Total cost = 64 x 1.00 = $64
Answer:
Definatley A
Step-by-step explanation:
Answer:
7.8/7R4
Step-by-step explanation:
(2+1=3), (4+1=5) 3-2=1*5=5 39/5=7.8/7R4
Answer:
27
Step-by-step explanation:
111÷4=27.75
Hope this helps!
