Which unit of measure would be appropriate for the area of a picture that is 20 centimeters tall and 15 centimeters wide

square centimeters

Step-by-step explanation:

Hi, the answer to the question is square centimeters.

The lengths of the picture are in centimeters. So, when you calculate the area of the picture that is a triangle you obtain square centimeters.

Mathematically speaking:

20cm x 15 cm =  300 square centimeters

By multiplying the same unit you obtain the square unit.

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entering that problem on the tube might get you an answer

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step-by-step explanation if you write the statements down then i could you.