A garden sculpture is in the shape of a square pyramid. Its dimensions are shown in the net.

What is the surface area of the garden sculpture, including the base?

Enter your answer in the box.

2400 square feet

Step-by-step explanation:

1. Multiply 10 by 10=100

2. 1/2*12=6

3. 6*4=24

4. 100*24= 2400

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

look at photo