2 years ago

Why do you divide by 2 for triangles and why do you divide by 3 for pyramids.

1 answer:

4 0

Answer:

Triangles are 2D shapes and Pyramids are 3D shapes

Step-by-step explanation:

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rusak2 [61]

10 meters equals 1,000 mL. $\\ Just \ do \ 10*10 \ and \ that \ would \ equal \ 1,000 mL \\ 
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2 years ago

Nonamiya [84]

it's x ≤ 3 :))) I found it out after realizing what you were asking

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2 years ago

lapo4ka [179]

Answer: 18.7

Step-by-step explanation:

Find the lengths of AB, BC, and CA

AB = $\sqrt{(4-(-1))^{2} + (-1-4)^{2} }$ = 5 $\sqrt{2}$ ≈ 7.1

BC = $\sqrt{(0-(-1))^{2} + (-3-4)^{2} }$ = 5 $\sqrt{2}$ ≈ 7.1

CA = $\sqrt{(0-4)^{2} + (-3-(-1))^{2} }$ = 2 $\sqrt{5}$ ≈ 4.5

7.1 + 7.1 + 4.5 = 18.7

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2 years ago

BartSMP [9]

Answer:

D. Is congruent to

Step-by-step explanation:

This symbol is used when two figures have exactly same lengths and angles, which means they are congruent

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2 years ago

NemiM [27]

The answer is 63. 9 times 7 is 63

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3 years ago