Given:
The length of your family's garden is 3 feet greater than the width.
The area of the garden is 460 square feet.
To find:
The dimensions of the garden.
Solution:
Let x feet be the width of the garden. Then,
Length = feet
The area of a rectangle is:
Where, l is the length and w is the width of the rectangle.
The area of the rectangular garden is:
It is given that the area of the garden is 460 square feet.
Putting , we get
Splitting the middle term, we get
The width of a garden cannot be negative. So, .
Now,
Therefore, the length of the garden is 23 feet and the width of the garden is 20 feet.
Answer:
x=-6
Step-by-step explanation:
answer is shown and pictured
V = lwh Divide both sides by lh
= w Switch the sides to make it easier to read
w = <span>
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Answer:
x = 114
Step-by-step explanation:
since the triangles are congruent then corresponding angles are congruent, then
∠ C = ∠ D , that is
x + 18 = 132 ( subtract 18 from both sides )
x = 114
The answer is u=4
u(2+u)-2u=16
2u+u^2-2u=16
The 2u's cancel out
u^2=16
You find the square root of u^2 and 16 which leaves you with
u=4