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3 years ago

15

I need help with the cross canceling

2 answers:

mihalych1998 [28]3 years ago

8 0

Answer:58

Step-by-step explanation:

20×4 then 2×7 then add both answers u get 58

Semmy [17]3 years ago

4 0

Reduce the diagonals by the same number if there are any. So 2 and 7 have no common multiple so dont do anything. 20 and 4, divided by 4 gives u 5 and 1. Then multiply the top w top and bottom w bottom. Whicch is 2/5 and 1/7 then u multiply so 2/35=answer

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4 years ago

Find the length of arc RQ. Use 3.14

Helen [10]

Answer:

The length of arc PQ is 8.1 inches.

Step-by-step explanation:

First, you have to find the angle of POQ. Given that total angles in a circle is 360°, so you have to subtract to get ∠POQ :

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Next, you have to apply length of arc formula, Arc = θ/360×2×π×r where θ represents the angle of arc and r is the radius of circle :

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3 years ago

Gennadij [26K]

Answer:

Step-by-step explanation:

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