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Ivahew [28]
3 years ago
7

Standard Questions

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
3 0
Bilmiyorum üzgünüm .......
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Can someone help me? - will mark as best brain if you help me out (//^.^//)
wariber [46]

Answer:

1- Circumference: 43.96 Area: 153.86

2- Circumference: 69.08  Area: 379.94

3- Circumference: 40.82  Area: 132.67

4- Circumference: 28.26 Area: 63.59

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3 0
2 years ago
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If ab = 5 and a² + b² = 25, then (a + b)² =​
prisoha [69]

Answer:

100

Step-by-step explanation:

because 5+5=10

the 10^2=10*10=100

3 0
3 years ago
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I don't get it. Can you also explain why and the steps
Fynjy0 [20]
I think this shows more helpful to u 
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7 0
3 years ago
Use a protractor to find the measure of each angle in the circle
zzz [600]
You need to show us the circle in order to let us answer the question.
7 0
3 years ago
What value for Y makes the equation true ? 18y + 4 = 130 {5,6,7,8}
Rufina [12.5K]

Answer:

7 is true

Step-by-step explanation:

if y=5, then 94=130, which is false.

If y=6, then 112=130, which is false

If y=8, then 148=130, which is false.

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3 years ago
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