10 answers
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The scale model of a rectangular patio will be enlarged by a scale factor of 2.5 to create the actual patio. The actual patio will be 15 feet by 20 feet. Which is the area of the scale model?
48 square feet
60 square feet
120 square feet
300 square feet
PsyDAG
answered
9 years ago
9 years ago
Steve
answered
9 years ago
9 years ago
since each dimension is scaled, the area becomes
(15/2.5)(25/2.5)
Damon
answered
9 years ago
9 years ago
area is proportional to scale squared
volume is proportional to scale cubed
travis williams
answered
8 years ago
8 years ago
A model of a rectangular patio at a landscaping business will be enlarged by a scale factor of 2 when it is installed in a customer’s back yard. The area of the new enlarged patio will be 160 square feet. Which is the area of the landscaper’s model?
shamyra
answered
7 years ago
7 years ago
120
Harper Lyons
answered
4 years ago
4 years ago
The answer is 120
Hi
answered
3 years ago
3 years ago
The answer is 120 (I think)
15 x 20 = 300
30 divided by 2.5 equals 120.
Hi
answered
3 years ago
3 years ago
I mean 300 divided by 2.5 equals 120
Tanya
answered
3 years ago
3 years ago
120
kingcraz223
answered
2 years ago
2 years ago