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____ [38]
3 years ago
8

The area of a rectangle is 28 square miles. The length is 7 miles.

Mathematics
2 answers:
ivolga24 [154]3 years ago
8 0

Area= width x length

28=7 x width

28/7=4 = width


Norma-Jean [14]3 years ago
7 0

4 is the answer, 7 times 4 is 28

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Could someone explain this to me ??
hodyreva [135]
<h3>Answer: C) 12</h3>

========================================================

Explanation:

Refer to the diagram below. I'm using the points A,B,C,D,E to help label the triangles, and to label the angles as well.

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The top most angle is given as D = 65. Note how the angles D and E are opposite the congruent lines (marked with the red single tickmarks). This means that angles D and E are congruent to one another. So E = 65 as well. This is shown in the diagram below.

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Now we move onto triangle ABC.

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