Answer:
Area = 33√3
Perimeter = 122
Step-by-step explanation:
This is a parallelogram and perimeter for a parallelogram is calculated by adding side length to base and that's multiplied by 2
perimeter (6 + 11) × 2 = 122
The area is calculated by multiplying height to the base
there's a 30° 60° 90° special triangle inside the parallelogram and the side length that sees 60° in this special triangle is 3√3 so this is our height and base is given as 11
Therefore the area of this parallelogram is
3√3 × 11 = 33√3
The opposite of 3.78 is -3.78
where's the number line?
maybe u can attach it at the comments:)
Answer:
SSS means Side-Side-Side.
The reason JKM and LKM are congruent is because if you follow them each side will be equal to the other triangles angles if they're congruent
Step-by-step explanation:
Answer:
it is the square root of 145
Step-by-step explanation:
use distance formula
