Answer:
3/25
Step-by-step explanation:
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2/4= 10/20
1 4/10=14/10 14/10=28/20
10/20×28/20=7/10
I hope this helped!!!:)
Answer:
A 0.85
Step-by-step explanation:
half the original line
9 would equal 72 .
2x2=4
3x4=12
4x5=20
5x6=30
6x7=42
9x8=72
Convert from degrees to radians using the ratio
π/180. 3aπ/2 radians
is this what you need?
or 90 degress