Answer:By 60%
Step-by-step explanation:
Answer:
60%
Possible 24 impossible 3
5^-4
1 / 5^4
5^3 / 5^7
We know a^b / a^c = a^(b-c)
5^(3-7)
If you are not allowed to have negative exponents
We know a^-b = 1/a^b
25
132 square feet
a+b/2*h
20+24/2*6=132