Answer:
20 cm
Step-by-step explanation:
So from the problem we get that the two sides of the rctangle are 16 cm 12 cm which are base perpendicular of the right angle triangle. H = 20 cm. So the diagonal of the rectangle = 20 cm.
4:5 because a quadrilateral has 4 sides and a pentagon has 5 sides
Answer:
27.8%
Step-by-step explanation:

0.722 = 72.2%
The % reduction is:
(100-72.2)% = 27.8%
Hope this helps
Answer:
he moved a rock 8 meters using 50 newtons
Step-by-step explanation:
hope this helps/is right i cant think today