640,409,210 in expanded form
2 answers:
Six hundred forty thousand, four hundred nine, two hundred ten make sure to add the comas they matter
600,000,000+40,000,000+400,000+9,000+200+10
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Answer:
x = 21.
Step-by-step explanation:
AS there are parallel lines:
4/12 = 7/x
4x = 84
x = 84/4 = 21.
The error would be assuming the altitude is a bisector and divides the sides evenly.
Answer:
Tip Total: $ 12.63
Tip Each Person: $ 6.32
Total (Bill + Tip): $ 96.83
Total Each Person: $ 48.42
Step-by-step explanation:
Answer:
Its A <3
Step-by-step explanation:
Answer:
28.27cm²
Step-by-step explanation:
formula:
A=πr²
d = 2r
Solving for A
A=1/4π d² = 1/4 · π · 6² ≈ 28.27433cm²
rounded: 28.27cm²
hope this helped!