Answer: The area of the triangle is: " 118.3 " m² .
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<u>Note</u>:
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Area of a triangle, "A":
A = (1/2) * b * h ;
in which: b = base length ;
h = perpendicular height;
A = (1/2) * (18.2 m) * (13 m) ;
A = 118.3 m² .
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Answer:
2x+4
Step-by-step explanation:
Answer:
<h2>
<em><u>first option is correct</u></em></h2>
Step-by-step explanation:
<h2>
<em><u>hope</u></em><em><u> it</u></em><em><u> helps</u></em><em><u> you</u></em><em><u><</u></em><em><u>3</u></em></h2>
Answer:
14. D=70°
e=110°(straight line angles)
15. R=42°(vertically opposite angles)
S=68°(sum of interior angles of a triangle)
16.x=50°(angles on a straight line)
y=70°(sum of interior angles of a triangle)
hope this helps you
Answer:
15cm
Step-by-step explanation:
Let x be the arc circumference.
The circumference of a circle usually subtends to 360°, that is, one complete revolution is 360°.
#Given the arc angle as 45° and the circumference as 120cm, the arc circumference can be obtained as:
#Apply proportions to find x:
Hence, the arc circumference is 15cm
