Question

a field is in the shape of a quadrilateral ABCD a b is equal to 127m BC is equal to 206m CD is equal to 3 32 m a d is equal to 94 M BD is equal to 183 calculate its area​

Answer 1

Answer:

hi .

Step-by-step explanation:

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Answer 2

Answer:

You need to use your information about area and perimeter to set up two equations with two variables representing length and width of the rectangle. Then you will set up a quadratic equation. Let's use L for the length and W for the width of the rectangle:

For the perimeter:

2L+2W = 66 or

L+W = 33 or

W33-L

For the area:

LW = 252

Now substitute W = 33-L from the first equation into the second one:

L(33 L) 252 or

33L-L2= 252 or

L2-33L +252 = 0

This can be solved by factoring, or by using the quadratic equation.

By factoring:

(L-12)(L-21) = 0 or

L = 12, or L = 21

In this case, let's use 21 because length is usually the longer dimension. Now we substitute L = 21 into the first equation to find W.

W = 33 - 21 or

W = 12

Your answers are: Length = 21 and Width = 12

Step-by-step explanation:

Hope helps