2 years ago

Multiply (8.42×10^3)(5×10^2) in scientific notation

1 answer:

5 0

4.21 x 10<span>6 is the answer

I'm Emilee, I'm always right. </span>

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antiseptic1488 [7]

Formula for the volume not a cone=πr2H. π=3.14. R=12×2=24. H=16. 3.14×24=75.36. 75.36×16=1205.76. ANSWER: 1205.76

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3 years ago

saul85 [17]

40 is the correct answer for this

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2 years ago

frez [133]

$\boxed{\sf (x,y)=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)}$

$\\ \sf\longmapsto \left(\dfrac{3+4}{2},\dfrac{-9+8}{2}\right)$

$\\ \sf\longmapsto \left(\dfrac{7}{2},\dfrac{-1}{2}\right)$

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2 years ago

Anit [1.1K]

The triangle translated 3 units right and 4 units down. Hope this helps!

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2 years ago

Vadim26 [7]

A2 +b2= c2.
12.5 (2) +30 (2) = 32.5 (2)
156.25+900=1056.25
1056.25=1056.25
hope this helped

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2 years ago