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garri49 [273]
2 years ago
14

In the formula SA = 4T for the surface area of a triangular pyramid in which the faces are equilateral triangles what does the v

ariable T represent ?
Help me
Mathematics
1 answer:
scZoUnD [109]2 years ago
3 0

Answer:

A

Step-by-step explanation:

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Answer:

a^-7

Step-by-step explanation:

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3 years ago
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Plz help! serious answers only
Sphinxa [80]
110 degrees :) because they are parallel lines so they’re vertical
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A newborn puppy is equally likely to be male or female. what is the probability that the first four puppies that a dog gives bir
qaws [65]

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i think its C

Step-by-step explanation:

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3 0
3 years ago
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what's the surface area of this square pyramid that has a base length of 5 inches and triangular faces that are 9 inches tall
Vadim26 [7]

The surface area of the square prism is 115 square inches

<h3>surface area of a pyramid</h3>

The surface area of a pyramid is equivalent to the sum of the faces of the pyramid

For the given square pyramid;

TSA = (5*5) + 4(1/2 * 9 * 5)

Simplify to have;

Surface area =25 + 4(45/2)

Surface area = 25 + 180/2

Surface area = 25. + 90

Surface area = 115 square inches

Hence the surface area of the square prism is 115 square inches

Learn more on surface area here: brainly.com/question/20771646

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7 0
2 years ago
What is the degree of this polynomial? 8x^6-10x+9
gtnhenbr [62]
The degree is the biggest power present in an equation.
The first is 6.
The second is 5.
Be careful with equations that aren't fully expanded.
Hope this helps
3 0
3 years ago
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