Answer:
To find c° go with <em><u>Triangle Sum Theorem</u></em> .
To find d° go with <em><u>Supplementary Angle with 58°.</u></em>
To find a° go with <em><u>Transverse Angles</u></em><em><u>.</u></em>
To find b° go with <em><u>Transverse Angles .</u></em>
Step-by-step explanation:
c° = 180- 58 - 48 = <em><u>74</u></em><em><u>°</u></em>
b° = <em><u>48</u></em><em><u>°</u></em>
d° = 180 - 58 = <em><u>122</u></em><em><u>°</u></em>
a° = <em><u>58</u></em><em><u>°</u></em>
The answer is 8
Hope that helps!!
to find the vertical height
multiply the tangent of the angle by the horizontal distance
so tan(12) x 5 = 1.0628
rounded to nearest hundredth = 1.06 miles
300-3x=33
Subtract 300 on both sides.
-3x=-273
Divide both sides by -3.
x=91
I hope this helps!
~kaikers
Answer:
The dimensions are:
by 
Step-by-step explanation:
The area of the rectangle is given as
The factored form of this quadratic trinomial gives the dimensions of the rectangle.
We factor 3 first to obtain;
We split the middle term to get;
We factor within the parenthesis to get;
We factor further to get;
The dimensions are:
by
Then the perimeter will be
