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Ivenika [448]
3 years ago
9

I need to find the diameter, radius, circumference, and area.

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
7 0
Diameter is 13
radius is 6.5
circumference is 13pi or 40.84
area is 42.25pi or 132.732
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Alecia walked 3/10 of a mile from school,stopped at the grocery store on the way, then walked another 4/10 of a mile home.Georgi
Nutka1998 [239]

Answer:

Alecia lives farther from school

Step-by-step explanation:

<em>Georgia</em>

we know that

The distance from the school to her home is 67/100 of a mile

\frac{67}{100}=0.67\ miles

<em>Alecia</em>

we know that

The distance from the school to her home is

3/10 of a mile plus 4/10 of a mile

so

\frac{3}{10}+\frac{4}{10}=\frac{7}{10}=0.7\ miles

Compare the distances

0.7\ miles>0.67\ miles

therefore

Alecia lives farther from school

3 0
3 years ago
7: Triangle Similarity (Help, It would mean so much please &amp; Thank you)
Ronch [10]
Answer: Question #1 The height of the tree is about 18 feet.

To solve this problem, you have to write a proportion using the similar triangles that are drawn. The height of the tree matches the height of the person and the shadows match.

Therefore, we can write and solve the following equation:

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4 0
3 years ago
Simplify the following expression by combining like terms. Select the most simplified expression
Jet001 [13]

Answer:

It is D

Step-by-step explanation:

Distribute:

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8 0
3 years ago
HELPP!! Whats -8/9 divided by 2/3
galina1969 [7]

Answer:

-4/3

Step-by-step explanation:

You can also use mathpapa it's a calculator that gives you the answer and solves it for you step by step.

please mark me brainliest :)

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2 years ago
I need help with question 20
luda_lava [24]
20 because 10+10=20 and 20+20=40 and 20+40=60
3 0
2 years ago
Read 2 more answers
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