Neptune's diameter is a little less than 5 x 10:^7 meters. How is this number expressed in standard notation?
2 answers:
If you put 5 x 10^7 in a calculator, you get the answer 50,000,000
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A= 1/2(bh)
h=4b
50= (1/2)(b*4b)=2b^2
25=b^2
base = 5 that's your answer
height = 4xb = 4x5=20
The answer is B. please mark me as brainlyest.
Answer:
Step-by-step explanation:
you need to use the proportions
x=(3*5)/8=15/8
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