Answer:
12). Length in the actual will be 6.25x12=75 in
13). Length in the model will be 15/12=1.25 ft
14). depth in the actual will be 32x12=384 cm
15). Width in the actual will be 5.4x12=64.8 ft
16). Diameter in the model will be 21/12=1.75 cm
Explanation:
Given table show relation between model and actual prototype.
It is given that the actual prototype is scaled by 12 of the model.
I.e. Model x 12 = Actual.
12).
For mattress,
Length in the model is 6.25 in.
Length in the actual will be 6.25x12=75 in
13).
For corvette,
Length in the actual is 15 ft
Length in the model will be 15/12=1.25 ft
14).
For Water tower,
depth in the model is 32 cm in.
depth in the actual will be 32x12=384 cm
15).
For wingspan,
Width in the model is 5.4 ft
Width in the actual will be 5.4x12=64.8 ft
16).
For Football helmet,
Diameter in the actual is 21cm
Diameter in the model will be 21/12=1.75 cm