Answer:
8x+140=180
8x=40
x=5°
Step-by-step explanation:
Sum of angles in a straight line=180°
<u><em>Answer:</em></u>
Area of rhombus = 126 m²
<u><em>Explanation:</em></u>
<u>We are given that the two diagonals of the rhombus are:</u>
D₁ = 14 meters and D₂ = 18 meters
<u>The area of the rhombus using its diagonals can be calculated using the following rule:</u>

<u>Substitute with the given values to get the area as follows:</u>

Hope this helps :)
Answer:
0.136363636 = 34090909 / 250000000
Step-by-step explanation:
Answer:
Ten miles
Step-by-step explanation:
Use this inequality
20 + 3m = 5m
45 cars=454
Divide 45 on both sides to get the average length of a single car
1 car = 10.01 ft