PLZ HELP ME ILL GIVE YOU BRAINLIEST AND 14 POINTS JUSt TELL ME WHAT DO I PUT IN THIS BOX!!

Answer:
1470
Step-by-step explanation:
When you multiply 210 by 7 it gives you 1470.
Volume = width x height x base
Width x base = area
Answer:
Step-by-step explanation:
Volume = area × height
= 210 × 7
= 1470cubic inch