Answer:
Step-by-step explanation:
This is so easy lol what grade are you in
I hope it helps you get it right right
Step-by-step explanation: We have to match the scale and the area of the scale drawing to the area of the actual object. For the scale drawing: 1 inch to 'a' feet then actual area for the scale drawing will be 'a2' times the scale drawing area because area = (side)?
Now we solve the given options. For the scale drawing: 1 inch to '3' feet Actual area of 15 square inches scale: (3) ²x 15 = 135 square feet For the scale drawing: 1 inch to '3' feet Actual area of 12 square inches scale: ( 3) ²x 12 = 108 square feet For the scale drawing: 1 inch to '2' feet Actual area of 8 square inches scale: (2) ²x 8 = 32 square feet For the scale drawing: 1 inch to '2' feet Actual area of 5 square inches scale: (2) ²x 5 = 20 square feet
The answer for this problem is they ordered 228 pieces of ribbon.