Let the width be 2w. Then the lenght is 5w. So:
(2w)(5w)=490
10w²=490
w²=49
w=±7
So, 2w=width=14 in; and 5w=length=35 in
☺☺☺☺
Answer:
Rectangle
Step-by-step explanation:
Note the definition of a rectangle. All angles must be 90°, and opposite sides are parallel and congruent.
It says that Andre "drew a quadrilateral with <em>four right angles and two pairs of congruent sides</em>.", making rectangle a candidate as an answer.
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Multiply all 4 an the answer is gonna be the area
Answer:
what the heck
was that also i'm country
Step-by-step explanation:
Answer:
-8,-3,0,5,8
Step-by-step explanation:
Number the the negatives from greatest to least first and continue to number the positives from least to greatest.
