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Reptile [31]
3 years ago
13

A triangular pyramid is made of 4 equilateral triangles. The sides of the triangles measure 5 m, and the height of each triangle

is 4.3m. A rectangular prism has a height of 4.3m and a square base that is 5 m on each side. Susan says that the total surface area of the prism is more than the total surface area of the pyramid. Is she correct. EXPLAIN!! URGENT!!!
Mathematics
2 answers:
Makovka662 [10]3 years ago
4 0

hello hello follow me follow me follow me

Nuetrik [128]3 years ago
3 0
Susan is correct. The total surface area of the prism is three times the total surface area of the pyramid.
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Plot these inequalities:

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6 0
1 year ago
Identify each statement as an example of melting or sublimation.
AVprozaik [17]

Answer:

iodide produces fumes when heated - sublimation

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Candle wax turns to liquid when hot - melting

"Fog" is created from dry ice - sublimation

Step-by-step explanation:

Melting is the substance changing from a solid to a liquid.

Sublimation is when a substance changes directly from a solid to a gas without a liquid phase.

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3 years ago
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Jessica's heart beats 12 times in 1/5 minute how many times does her heart beat in 60 minutes
nikdorinn [45]
Jessica's heart beats about 3,600 heart beats per hour
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3 years ago
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What is x, i can’t seem to figure it out
Orlov [11]

Answer:

x=12

Step-by-step explanation:

we know the shape is congruent because the 3angles are the same C is 60 for both. E and B are 100 (F rule). G and D are 120 (F rule)

ABCD is i thinkt the word is congruent to the other shape.

from EC and BC we see that bc is twice ec

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4 0
1 year ago
How would you find the area or perimeter of this shape?
Fittoniya [83]

The perimeter of a given shape implies the <u>sum</u> of all its <u>sides</u>. While the area of a given shape is the <em>total value</em> of <u>space</u> it would <u>cover</u> on a 2-dimensional <em>plane</em>.

The perimeter of the shape is 104 cm.

The area of the shape is 640 cm^{2}.

The <u>perimeter</u> of a given shape implies the <u>sum</u> of all its length of <em>sides</em>., such that the<u> value</u> of each <em>individual side</em> is summed to a <em>total value</em>.

The area of a given shape is the <em>total value</em> of space it would <u>cover</u> on a 2-dimensional <u>plane</u>. The area of <u>shapes</u> depends on the <em>type</em> of <u>shape</u>.

In the given question, the given <u>shape</u> has 12 <em>sides</em>. Some of these <em>sides</em> can <u>sum</u> up to a given <u>length</u> as shown in the diagram.

So that;

perimeter = 2 + 32 + 10 + 10 + 2 + 32 + 8 + 8

                 = 104 cm

Thus, the <u>perimeter</u> of the shape is 104 cm

ii. The <em>area </em>of the shape = length x width

                                         = 32 x 20

                                         = 640 cm^{2}

Therefore, the area of the given shape is 640 cm^{2}.

for more clarifications on the perimeter and area of a plane shape, visit: brainly.com/question/22909518

#SPJ 1

4 0
1 year ago
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