4. (triangles) PQR - VSTwith a scale factor of 2:5. find the value of x
1 answer:
Answer: The value of X = 11.2
Step-by-step explanation:
If you're scaling up from a smaller figure to a larger one, plug the lengths into the equation scale factor = larger length over smaller length. If you're scaling down from a larger figure to a smaller one, use the equation scale factor = smaller length over larger length
Please find the attached file for the figures and solution
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[ Answer ]
[ Explanation ]
Area = 1420
Width =
Area For Rectangle: Length · Width
Use division to find width:
1420 ÷
Convert mixed numbers to fractions:
1420 =
=
÷
Use mixed multiplication:
=
Simplify:
=