Question

Please solve this question in figure

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Answer 1

Answer:

1

Explanation:

tan A + tan B = tanA + tanB / 1 - tanA tanB

                      = 1/2 + 1/3 / 1 - 1/2 * 1/3

                     = 3+2/6 / 6-1/6

                      = 5/6 / 5/6

                     = 1

Answer 2

Explanation:

Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.