The correct numbers are 55 and 47, because they have a difference of 8 and a sum of 102.
Answer:
the right answer is 254
Step-by-step explanation:
902/5+551/2
=63.5
and Natalie swims the pool 4 times
therefore,
4×63.5=254
Answer: 120 cm
Step-by-step explanation:
V = a^2 h/3
