2 years ago

Please help ASAP taking test difficulty on hard mode

Mathematics

1 answer:

Aliun [14]2 years ago

7 0

Answer:

D confia

Step-by-step explanation:

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17-21 can someone plz help me with those I need help and show work bc I don’t understand this plzzzz and thank you

Licemer1 [7]

Answer:that's easy

Step-by-step explanation: to find the length of the circle you times it you will find the answer

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3 years ago

If the measure of angle 3 is 80 degrees and the measurer of angle 6 is (2x)

spin [16.1K]

Answer:
X = 40
Explanation: (2x) = 80
80/2 = 40
X = 40 degrees

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2 years ago

4 thousands + 21 tens equals how many

LiRa [457]

4 thousands = 4,000
21 tens = 21*10 = 210

210 + 4,000 = 4,210

Answer: 4,210

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3 years ago

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Find the area: (I will give brainliest) +50 points.

scZoUnD [109]

Answer:

$A_{total} = 16\ cm^2$

Step-by-step explanation:

Step 1: Determine the area of the top rectangle

We can tell that the total shape seems like two rectangles glued together. We can separate the top rectangle and determine the area of it and then determine the area of the bottom rectangle and combine them. Lets first solve the left rectangle.

$A=l*w$

$A_{top\ rectangle}=6\ cm * 2\ cm$

$A_{top\ rectangle}=12\ cm^2$

Step 2: Determine the area of the bottom rectangle

$A=l*w$

$A_{bottom\ rectangle}=2\ cm * 2\ cm$

$A_{bottom\ rectangle}=4\ cm^2$

Step 3: Determine the total area

$A_{total}=A_{top\ rectangle}+A_{bottom\ rectangle}$

$A_{total}=12\ cm^2+4\ cm^2$

$A_{total} = 16\ cm^2$

Answer: $A_{total} = 16\ cm^2$

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2 years ago

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The area of a DVD is 36π cm.2. What is the diameter of the DVD?

Tema [17]

Answer:

i had done this before so thats your answer, pls follow

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1 year ago