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ipn [44]
3 years ago
14

YOUR QUESTION: 2 16 cm 18 cm

Mathematics
1 answer:
sergiy2304 [10]3 years ago
7 0

Answer:

24.08 cm

Step-by-step explanation:

a²+b²=c²

16²+18²=c²

256+324=c²

580=c²

24.08=c

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ratelena [41]

Answer:

2.7 * 10^{4}

Step-by-step explanation:

Given the expression \frac{8.9*10^{8} }{3.3*10^{4} }, to express the the fraction in scientific notation, we will apply the law of indices below;

According to one of the laws of indices, \frac{a^{m} }{a^{n} } = a^{m-n}

Applying this to the fraction;

= \frac{8.9*10^{8} }{3.3*10^{4} }\\\\= \frac{8.9}{3.3} * \frac{10^{8} }{10^{4} }\\\\ = \frac{8.9}{3.3} * 10^{8-4}\\\\ = \frac{8.9}{3.3} *10^{4}\\\\ = 2.697 * 10^{4}

The best estimate for the fraction in scientific notation will be 2.7 * 10^{4}

8 0
4 years ago
Read 2 more answers
What is the greatest common factor of 15 and 16?
Lostsunrise [7]
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8 0
3 years ago
4 points Item 5 is unpinned. Click to pin. A cylindrical oil drum is 2.1 meters high and has a radius of 0.9 meters. How many cu
pashok25 [27]

Answer:

53.44 cubic meters

Step-by-step explanation:

A cylindrical oil drum is 2.1 meters high and has a radius of 0.9 meters. How many cubic meters of oil can the drum hold? (volume)

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r = 0.9 meters

h = 2.1 meters

= π × (0.9m)² × 2.1m

= 53.44 cubic meters

Therefore, the volume of the cylindrical oil drum = 53.44 cubic meters

7 0
3 years ago
Need help with this one thanks!
V125BC [204]
I think its B, but im not entirely sure.
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How do i divide 41 2/3 cups of flour into 4 7/12 cups
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5 0
3 years ago
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