Answer:
Step-by-step explanation:
21.082=21082/1000=10541/500
it is a rational number
First Play: loses 5 yards ( -5 )
Second Play: loses 15 yards ( -15 )
Third Play: gains 12 yards ( +12 )
-5yd + (- 15yd) + 12yd
= -20yd + 12yd
= -8yd
The perimeter of a polygon is the sum of the lengths of all its sides. A rectangle has 4 sides, and opposite sides are congruent, so 2 sides have length x + 5, and 2 sides have length 11. Add all the lengths and set the sum equal to 50. Then solve the equation for x.
x + 5 + x + 5 + 11 + 11 = 50
2x + 32 = 50
2x = 18
x = 9
Answer: x = 9
Answer:
is the correct answer.
Step-by-step explanation:
We are given a right angled 
with the side measurements as:
AB = 6
AC = 3
BC = 3
In a right angled triangle, the angle of 
is the <em>largest angle and the side opposite to the right angle is the largest.</em>
We are given that the side BC = 3 which has a value greater than 6 which means side BC is the largest side.
And angle opposite to BC is 
is the largest i.e.
Please refer to the attached image for the given dimensions of the triangle.
Now, we can apply trigonometric rules to easily find out the value of 
The greatest common factor of 12 and 6 is 6.
