The percentage of increase is 100%. Let me know if you need an explanation.
Answer:
7/10
Step-by-step explanation:
1/10 + 3/5
1/10 + 6/10
I really don't know
-13
it must be either -11 or -13. -13 is less than -12.
85 ft^2
The four sides of the pyramid: 5×6÷2×4=60
The bottom of the pyramid: 5×5=25
60+25=85 ft^2
