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3 years ago

3 × 70° 45' 30" - 2 × 40° 25' 10"

Mathematics

1 answer:

Marysya12 [62]3 years ago

8 0

Answer:

Step-by-step explanation:

3×70° 45' 10''-2×40°25'10''

=210° 135'30''-80° 50'20''

=130°85'10''

=131°25'10''

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3 × 70° 45' 30" - 2 × 40° 25' 10"​

3 × 70° 45' 30" - 2 × 40° 25' 10"