let's solve ~
Perimeter of the composite figure :
Perimeter of rectangle + circumference of semi circle - common side.
Perimeter of rectangle :
Circumference of Semicircle :
Length of common side = 4 feet
So, perimeter of composite figure :
Given that the die-cast plane is scaled at 1 inch to 1 foot. This means that for each foot of the actual plane, the toy is 1 inch.
Therefore, the dimensions of the actual plane is given by 1 x 6.5 inches wide by 1 x 8.5 inches long = 6.5 inches wide by 8.5 inches long.
Answer:
c d
Step-by-step explanation:
I don't get it your spelling might be off
Answer: I think it would be 7 cause if you multiply them together you get 49
Step-by-step explanation: