20% of 2100 is 420
So the tax is $420
Then 2100-420= 1680
So he has $1680 left after paying the tax.
Answer:
1 4/35
Step-by-step explanation:
All I did was do 5/7 + 2/5.
Answer: 804 meters
Step-by-step explanation:
Area of a circle = πr²
Radius = 16m
π(16)² = 804.2477193 meters
Answer:
8
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
formula for triangle is (b*h)/2=A