Answer:
12x18
Step-by-step explanation:
Answer:
Step-by-step explanation:
A=b^2+2bh
b = 3
A = 3^2 + 2(3)h
A = 9 + 6h
6h = A - 9
Answer:
0.4
Step-by-step explanation:
2/5 =0.4
The unit cost =0.4
Answer: mean = 6
median = 7
mode = 8
Step-by-step explanation:
Answer:
15.4 m
Step-by-step explanation: