Answer:
x=29
Step-by-step explanation:
180-87=93
93=3x+6
-6 -6
--------------
93=3x
/3 /3
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29=x
x=29
*all angles in a triangle add up to 180. So, 35+52=93. 180-93=87.
C=87
Answer:
4.6
Step-by-step explanation:
First you will divide 525 by 100. Then you multiply your answer by 4. That will equal 21
Answer:
width = 9.36 ft
length = 21.36 ft
Step-by-step explanation:
Let the width be x ft long. Then it follows that the length will be (x+12) ft long.
To calculate the area would then be
x(x+12) = 200
x
x = 9.36 ft or x = -21.36 ft
We take the positive answer. So the dimensions are
width = 9.36 ft
length = 9.36 + 12 = 21.36 ft