To find value of <em>x</em> we can use the sine angle function. From definition and basics of trigonometry we know that,

In this case our opposite is <em>x</em> and our hypotenuse is <em>15m</em><em> </em>and our angle
is <em>35°.</em>
Therefore,

If we solve for <em>x</em>,

Hope this helps.
<u>r3t40</u>
Answer:
Step-by-step explanation:
area of the rectangle = l×b = 40m
let the breadth be 10m
l = ?
l × 10 = 40
l = 40/10
l = 4m
so the length of the 4 sides = 10m, 10m, 4m, and 4m
since opposite sides of a rectangle are equal
hope this helps
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Answer:

Step-by-step explanation:
Area of a triangle is base times height divided by 2.







The appropriate unit is meters.
Cost=$200
sales tax rate, r= 8%
tax=cost*r=$200*0.08=$16
total cost = cost+tax=$200+$16=$216
Zx = 5g(2x - c) Use the Distributive Property
zx = 10gx -5cg Subtract 10gx from both side
zx - 10gx = -5cg Factor out the x
x (z - 10g) = -5cg Divide both sides by (z-10g)
X= -5cg/z-10g
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