Answer:2 and 5
Step-by-step explanation:
4/5 because 8/10 is equal to 4/5 which is the simplest form<span />
The answer is 588 because if you multiply 6.75 percent of 4800 by 13, and then subtract it from 4800, you get 588.
A=1/2 B×h
285=1/2×B×15
B=38 feet, so the base of the triangle is 38 feet. Hope it help!