15 quarters= $3.75
21 nickels =$1.05
______________
36 coins = $4.80
Answer:
Aria unui triunghi =120 cm²
Step-by-step explanation:
Folosind formula:
Aria unui triunghi = (baza x înălțimea) / 2
A=(20x12)/2
=240/2 cm²
=120 cm²
Aria unui triunghi =120 cm²
Its 0.909 simple and easy ;)
Answer:
12÷2
Step-by-step explanation:
pls mark as brainliest and hope this helps :)
