You have t9 find a equal number
Answer:
50/100
Step-by-step explanation:
Answer:
The length of the model is 21 inches
Step-by-step explanation:
we have
The scale factor
That means
1 unit in the model represent 12 units in the actual
1 inch in the model represent 12 inches in the actual
Remember that
so
1 inch in the model represent 1 ft in the actual
The scale factor is
therefore
21 ft in the actual represent 21 inches in the model
Answer:
201.06
Step-by-step explanation:
Area of a circle = pi x r^2
= 201.06