Answer:
ME
Step-by-step explanation:
if it is a negative exponent, you have to change it
8^5times 8^9 I think
2) 8^2+6^2=c^2
64+36=c^2
100=c^2
square root 100
c=10ft
3) 7^2+a^2=16^2
49+a^2=256
subtract 49 from 256
a^2=207
square root 207
a=14.39 inches
Answer: Should be 9 as the exponent.
Step-by-step explanation:
Count your zeros. Hope this helps!
B: 12.65 feet
if vanessa is already 7.25 feet down, and emily is 5.4 feet further, you would do 7.25+5.4 which is 12.65