If a number has a decimal that is .5+, you round up. If it is .4-, you round down. So 817.502 would be 818.
Answer:
Step-by-step explanation:
tan(79°) = US/TU = 9.1/TU
TU = 9.1/tan(79°) = 1.8 ft
Answer: Infinite solutions. It is the same line
Step-by-step explanation:
Answer:
320
Step-by-step explanation:
i hop it work