Mr.Nowlings garden has a length that is 7ft more than twice the width. Draw a diagram to represent this situation.Label each sid
e of the garden,and then write an expression for the perimeter.
2 answers:
Answer: P = 2w + 2(2w + 7)
Step-by-step explanation:
Hi, to answer this question we have to write an equation for the value of the length:
Length: 2w + 7
Where w is the length
Applying the perimeter formula:
Perimeter: 2w + 2 L
Where L is the length,
Replacing with the values given:
P = 2w + 2(2w + 7)
Simplifying:
P =2w + 2 (2w) + 2 (7)
P = 2w +4w+14
P = 6W +14
Feel free to ask for more if needed or if you did not understand something.
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Answer:
Step-by-step explanation:
Notice that angles <1 and <3 are opposed by the vertex, which makes them of equal measure, therefore, <1 = 47 degrees.
Notice as well that angles <1 and <2 combine into a straight line, therefore, they are supplementary angles whose addition gives 180 degrees then we can find the value of angle <2 via:
And finally, angle <4 is opposite through the vertex to angle <2, and therefore they must have the same measure. So, <4 = 133 degrees.