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crimeas [40]
3 years ago
14

How do you do surface area

Mathematics
2 answers:
Lady_Fox [76]3 years ago
5 0

Heres the formula i hope this helps... SA=2lw+2lh+2hw

Sloan [31]3 years ago
5 0

Answer:

length + width + height

Step-by-step explanation:

For example, for a  3D shape you will have to add all of the sides to get the surface area.

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What is the height of the antenna?
ira [324]

Answer:

14 feet.

Step-by-step explanation:

Use the tangent function:

tan\alpha = \frac{opposite}{adjacent}

a = length of antenna:

tan\70 = \frac{a}{15}

a = 15tan\70

a = 14.09538931 ≈ 14

7 0
3 years ago
How long qouod it take a person traveling 10 miles per hour to trsvel 80 miles?
Bas_tet [7]

Answer:

if youre traveling 10 miles per hour then 8 hours would multiply 8 · 10 = 80 thus telling us that it would take us 8 hours to travel 80 miles. its basic math tbh...

Step-by-step explanation:


8 0
3 years ago
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How do you get 7.5/8
mixas84 [53]

Answer:

0.9375

Step-by-step explanation:

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7 0
3 years ago
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Please help me. Show work
Goryan [66]
What hell there is nothings ??
7 0
3 years ago
Write to explain how you can break apart 16*34 into four simpler multiplication problems
____ [38]
16 is 10 +6, and 34 is 30+4
10*30=300
10*4=40
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add them up: 300+40+180+24=544

Using an array to break
<span>https://www.lake.k12.fl.us/cms/lib05/FL01000799/Centricity/Domain/7908/Topic%204%20Centers%204th%20g...</span>


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