You must do 1/2 times base times height
Answer:
12/7
Step-by-step explanation:
Make 5 1/7 into improper fraction
(5×7)+1= 36/7
Then make 3 as a fraction
3/1
Divide
36÷3
7÷1
I would recommend going to school
Or get a tutor
Or ask your parents
448 square inches.
The surface area of the box is 448 square inches so that is the least amount of paper needed to cover the box.
