3 years ago

How do you determine each of the two expressions of the equation when the mathematical statement is given in words?

1 answer:

8 0

Answer:

The solution of an equation is the value that when substituted for the variable makes the equation a true statement. To achieve our goal, we use two principles of equality, the addition principle and the multiplication principle.

Step-by-step explanation:

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Solid: What is the surface area of the pyramid? 7

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Each of the triangles making up the sides and base have a base of 8 cm and a height of 6.9 cm. Then the area of the pyramid is that of 4 such triangles.

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A = 110.4 cm²Step-by-step explanation: