Tan(12) = 40/d
d = 40/tan(12)
d = 188.19m
Those are alternate interior angles and are equal. B.5x=80 x=16.
Answer:
Is there anyway for you to post a screenshot of your question instead of typing it out ?
Step-by-step explanation:
<u>Solution-</u>
From the figure,
AE = 2.4
EB = 2.8
BC = 11.7
Area of rectangle 1 = 8.68 sq.in

(∵ sides of the rectangle 2)
Area of Triangle 1 = 6.48 sq.in


(∵ sides of the rectangle 1)


(∵ sides of the rectangle 2)



The area of Rectangle 2,

The area of Triangle 2,

The area of the whole figure = Area of Triangle 1 + Area of rectangle 1 + Area of Triangle 2 + Area of rectangle 2
= 6.48+8.68+8.82+6.44=30.42 sq.in