Answer:
52 cm
Step-by-step explanation:
Use the pythagorean theorem to solve for missing sides in a right triangle.
20²+48²= missing side
20²+48²=2704
Take the square root of 2704 to get the missing side.

Answer:
As far as i know you should go for LCM that would be more convenient and easy to do
The number of exports is GREATER than the number of imports if the bar for exports (pink) is TALLER than the bar for imports (blue). It appears that happens only on Friday.
Answer:
325
Step-by-step explanation:
She starts the year with 27 followers
the year contains 12 months,
therefore you will have to multiply 27 by 12
which is equal to 325