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Lady bird [3.3K]
3 years ago
14

5. Find the surface area of a sphere with

Mathematics
1 answer:
alexandr402 [8]3 years ago
8 0
It should be A) 28.26cm
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Andrew [12]

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Since points T, R, and P are all present on plane B, the answer is A.

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3 years ago
Assuming the standard definitions of addition and scalar multiplication, decide whether or not the following sets are vector spa
nadezda [96]

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Step-by-step explanation:

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3 years ago
Estimates show that there are 1.4x10^8 pet fish and 9.4x10^6 pet reptiles in the United States. How many pet fish and reptile pe
azamat

Answer:

There are total number of pet fish and reptile pets are 1.49\times 10^8.

Step-by-step explanation:

Number of pet fish are 1.4\times 10^8 and the number of pet reptiles are 9.4\times 10^6.

It is required to find the total number of pet fish and reptile pets in the United States. It can be done by simply adding the above numbers such that total numbers are given by :

T=1.4\times10^{8}+9.4\times10^{6}\\\\T=149400000\\\\T=1.49\times 10^8

So, there are total number of pet fish and reptile pets are 1.49\times 10^8.

8 0
3 years ago
I need help with this please
SpyIntel [72]

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Step-by-step explanation:

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Evaluate arccsc 2
Tasya [4]

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The answer is option C

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Hope this helps

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