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2 years ago

$350,000,000 has how many significant numbers

Mathematics

2 answers:

zhenek [66]2 years ago

7 0

Answer:

Step-by-step explanation:

The significant numbers in $350,000,000 are 3 and 5. This is because significant numbers can be numbers which are non-zero and also zeros between non zero numbers thus 350,000,000 has 2 significant numbers

Blizzard [7]2 years ago

5 0

There would be 2 that are significant

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<h3>Given Information :</h3>

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<h3>To calculate :</h3>

Area of the trapezoid.

<h3>Calculation :</h3>

As we know that,

$\bigstar \: \boxed{\sf {Area_{(Trapezium)} = \dfrac{1}{2} \times ( a + b) \times h}} \\$

a and b are length of parallel sides.
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Substituting values, we get :

$\longmapsto$ Area = $\sf \dfrac{1}{2}$ × ( 60 + 40 ) × 30 ft $\sf ^2$

$\longmapsto$ Area = $\sf \dfrac{1}{2}$ × 100 × 30 ft $\sf ^2$

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