Answer:
d. 266cm^2
Step-by-step explanation:
SA=2lw+2lh+2hw
The answer to your question is:
x^2 + 6/5x + 8/25;
Value of x is
and y is 
Solution set is (
,
)
Step-by-step explanation:
We need to solve the system of equations given.

Solving
Let:

Multiply eq(1) by 3 and eq(2) by 2 and add both

Putting value of y in equation 1

So, value of x is
and y is 
Solution set is (
,
)
Keywords: System of equations
Learn more about system of equations at:
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I think it’s step 2 or 3 I’m not sur
Original Circle Area = 45
A = pi * r^2
Plug in what we know:
45 = 3.14 * r^2
Divide 3.14 to both sides:
14.3312102 = r^2
Find the square root of both sides:
r = 3.78565849
Find 2/3 of this:
2/3 * 3.78565849 = 2.52377233
So this is the radius of the newly dilated circle.
A = pi * r^2
A = 3.14 * 2.52377233^2
A = 3.14 * 6.36942677
A = 20
So the area of the newly dilated circle is 20 square inches.