Answer:
Step-by-step explanation:
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The weight of the rectangle is 80 grams.
The weight of the triangle is double the weight of the
circle.
Determine the weight of the circle.
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Rectangle has four sides. The total weight of the circle is 20 grams.
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What is a rectangle?
A rectangle is a 2D shape that has four sides, and the pair of opposite sides are equal and parallel to each other.
As it is given that the weight of the rectangle is 80 grams, and a rectangle is made up of two triangles. Therefore, the weight of each triangle can be written as,
It is given that the total weight of the triangle is double the weight of the circle. therefore, the relationship can be written as,
Hence, the total weight of the circle is 20 grams.
Learn more about Rectangle:
brainly.com/question/994316
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Answer:
It is 83.35 Unless your rounding up then it is 84 dollars
Step-by-step explanation:
The answer is 4^2=4 x 4= 16