Answer:
its 12 100%
Step-by-step explanation: i just did the test
Answer:
2 and 2/3
Step-by-step explanation:
3+1/3
8/3
Answer:
525 mm
Step-by-step explanation:
The edges of A : B = 2.5, thus
The perimeters of A : B = 2.5
Thus the perimeter of B is 2.5 times the perimeter of A
perimeter of B = 2.5 × 210 mm = 525 mm
slope of line ab is equal to y2 - y1 X2 - X1 0 - z and 4 minus minus 1 it is equal to -2/5
slope of the line problem 10 y2 - y1 upon X2 - X1 - 3 - 5upon - 5-(- 3 )=-8/2=-4