4 years ago

What is the surface area?

Mathematics

1 answer:

QveST [7]3 years ago

4 0

Answer:

6×5=30mm

30÷2=15mm

15mm2

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3 years ago

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3 years ago

If B is the midpoint of AC, and AC= 8x-20, find BC.

Semmy [17]

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$\because B$ is the midpoint of AC.

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$\huge \purple {\boxed {\therefore BC = 4x-10}}$

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