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tekilochka [14]
2 years ago
5

Find the surface area of the prism.

Mathematics
1 answer:
Nana76 [90]2 years ago
3 0

Answer:

A = 136 cm²

Step-by-step explanation:

There are three pairs of rectangular faces

A = 2(ab) + 2(bc) + 2(ca)

A = 2(ab + bc + ca)

A = 2(3(4) + 4(8) + 8(3))

A = 136 cm²

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Answer:

The correct option is;

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Step-by-step explanation:

Given that AQ is equal to BQ. When AS is drawn congruent to BS, we have;

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Therefore;

The three sides of triangle QAS are congruent to the three sides of triangle QBS, from which we have;

∠AQS and ∠BQS are corresponding angles, therefore;

∠AQS ≅∠BQS because corresponding angles of congruent triangles are also congruent.

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2 years ago
Is the expression 6(1 + m) equal to 6 + 6m? Why or why not? How do you know?​
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Given the first three terms of a linear sequence: 3x – 2;x+9; 2x + 5 Determine the value of x.​
Yuliya22 [10]

Answer:

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Step-by-step explanation:

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HELPPP
Alexxandr [17]
Hope this helps you

3 0
2 years ago
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