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inessss [21]
3 years ago
12

Which choice could repersent the surface area of a pyramid

Mathematics
1 answer:
balandron [24]3 years ago
4 0
Lw+l times the square root of (w/2) squared + h squared + w times the square root of (l/2) squared + h squared.

I believe that is how you solve for surface area of a pyramid. I could be wrong, but I hope that helps.
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Andreyy89

Answer:

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Step-by-step explanation:

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Points A and B are the endpoints of an arc of a circle. Chords are drawn from the two endpoints to a third point, C, on the circ
RSB [31]

Answer:

146°

Step-by-step explanation:

Points A and B are the endpoints of an arc of a circle. Chords are drawn from the two endpoints to a third point, C, on the circle. Given m arch AB=64° and ⦣ABC=73°, m ⦣ABC=__ ° and m arch AC=__ °.

Solution:

Given that:

arc AB = 64° and ⦣ABC=73°

The Central Angle Theorem states that the central angle from two chosen points A and B on the circle is always twice the inscribed angle from those two points. The inscribed angle is any point along the outer arc AB and the two points A and B.

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substituting:

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arc AC = 146°

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