A rectangle with an area of 47 m² is dilated by a factor of 7. What is the area of the dilated rectangle? Do not leave your answ
2 answers:
Answer:
The area of the dilated rectangle is
Step-by-step explanation:
we know that
If two figures are similar, then the scale factor squared is equal to the ratio of its areas
Let
z------> the scale factor
x-----> the area of dilated rectangle
y-----> the area of the original rectangle
so
In this problem we have
substitute and solve for x
You might be interested in
<h2>
</h2>
◇◆□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□◆◇
Un = a + ( n - 1 ) b
U1.000 = 2 + ( 1.000 - 1 ) 6
U1.000 = 2 + ( 999 ) 6
U1.000 = 2 + 5.994
U.1000 = 5.996
◇◆□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□◆◇