3 years ago

What is the surface area of the pyramid? 12ft 10ft 10ft

Mathematics

2 answers:

Naily [24]3 years ago

8 0

44cm cube is your answer, have a good day

jonny [76]3 years ago

3 0

Answer:

2h x (l+b)

2x10 X (12+10)

20 X 22

44 cm cube is your answer...

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3 years ago

Which expression is equivalent to -3(4x-0.50)? PLEASEEEEEEEEEEEEE HELPPP

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Final Answer: $-12x + 1.5$

Steps/Reasons/Explanation:

Question: Which expression is equivalent to $-3(4x - 0.50)?$

Step 1: Expand by distributing terms.

$-3$ × $4x - 3$ × $-0.50$

Step 2: Simplify $-3$ × $4x$ to $-12x$ .

$-12x - 3$ × $-0.50$

Step 3: Simplify $3$ × $-0.50$ to $-1.5$ .

$-12x - (-1.5)$

Step 4: Remove parentheses and add.

$-12x + 1.5$

~I hope I helped you :)~

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3 years ago

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Answer:

4.8

Step-by-step explanation:

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suter [353]

Answer:

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Step-by-step explanation:

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3 years ago

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aev [14]

Answer:

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Step-by-step explanation:

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