I will give 60 point to answer all my questions .Hello can someone Help? It math I would really appreciate! But please please DO
NOT ANSWER IF ITS A LINK CALLED BIT.
1 answer:
Answer:
1) C
2)C
3)B
4)A
Step-by-step explanation:
1) Circle
Solve for area
A≈28.27cm²
d=Diameter 6cm
Using the formulas
A=πr2
d=2r
Solving for A
A=1
4πd2=1
4·π·62≈28.27433cm²
2)
To calculate 5% of a number, simply divide 10% of the number by 2. For example, 5% of 230 is 23 divided by 2, or 11.5.
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The minimum number of parallel faces that a prism should have is three pairs
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Step-by-step explanation:
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Solution,
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