I think it’s 7 hope this helps you
Answer:
Perimeter of a triangle = 2*(length + breadth)
SO = 2*18+41
= 77 is the perimeter
Answer:
and
and
and
Step-by-step explanation:
In a right triangle , let α be an angle of the triangle.
Using these properties , lets solve this question.
1) Let α (alpha) be x
2) Let α (alpha) be y.
Mistake #1: 1/2x was added; it should have been subtracted to get 5.5x
Mistake #2: 5/4 + 5 (20/4) is 25/4, which is 6.25 and not 3.75.
You should get 5.5x = 6.25, and x = 1.36. (not 15/26)
They will all be able to park and have 4 empty spaces left. 34 x 6 = 204