2 years ago

Geometry problems, will mark branliest

Mathematics

1 answer:

pav-90 [236]2 years ago

6 0

Answer:

that looks hard

Step-by-step explanation:

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Find the value of x if the perimeter is 24 meters. (the m stands for meters). Be sure to be able to create the equation to solve

barxatty [35]

Answer:

x=2.5

Step-by-step explanation:

P=(3x+1)+(x+1)+(3x+1)+(x+1)

24=3x+1+x+1+3x+1+x+1

24=8x+4

24-4=8x

20=8x

x=20/8

x=2.5

P=(3*2.5+1)+(2.5+1)+(3*2.5+1)+(2.5+1)

P=8.5+3.5+8.5+3.5

P=24

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2 years ago

FAST!! Evaluate tan60/cos45 √6 √3/2 √2/3 1√6

evablogger [386]

Answer:

$\frac{\tan 60\degree}{\cos45 \degree}= \sqrt{6}$

Step-by-step explanation:

We want to evaluate

$\frac{\tan 60\degree}{\cos45 \degree}$

We use special angles or the unit circle to obtain;

$\frac{\tan 60\degree}{\cos45 \degree}=\frac{\sqrt{3}}{\frac{\sqrt{2}}{2}}$

This implies that;

$\frac{\tan 60\degree}{\cos45 \degree}=\sqrt{3}\div \frac{\sqrt{2}}{2}$

$\frac{\tan 60\degree}{\cos45 \degree}=\sqrt{3}\times \sqrt{2}$

$\frac{\tan 60\degree}{\cos45 \degree}= \sqrt{6}$

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2 years ago

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Surface area of the pyramid

koban [17]

Answer:

the answer is 71.2

Step-by-step explanation:

4×4=16

6.9×2=13.8

13.8×4=55.2

55.2+16=71.2

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3 years ago

The perimeter of a quarter circle is 10.71 meters what is the circles radius

dmitriy555 [2]

The radius would be 1.7

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3 years ago

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23,000,022 = 1 use the operation symbole

daser333 [38]

291-2999=10376 square feet

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2 years ago