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Gnom [1K]
3 years ago
13

Find the surface area of the rectangular prism​

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
8 0

Answer:

430 cm squared

Step-by-step explanation:

SA= 2(Length x Base, Base x Height, Height x Length)

15cm x 5cm +

15cm x 7xm +

7cm x 15cm =

215cm

215cm x 2 = <u>430 cm squared.</u>

(it's perimeter of a 3D object so it must be squared, then volume would be cubed)

I hope this helps <3

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timama [110]

Reasoning Criticism Lisa modeled 2 with a number line (3). Her logical number line is -6.

<h3>What is meant by number line?</h3>
  • A number line is a graphical representation of numbers on a straight line. A number line has numbers that are sequentially placed at equal distances along its length.
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Therefore, Reasoning Criticism Lisa modeled 2 with a number line (3). Her logical number line is -6.

To learn more about number line, refer to:

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