3 years ago

Find the missing side length. Round to the nearest tenth.15 cm9 cm

1 answer:

5 0

Using Pythagorean’s theorem
a^2 +b^2= c^2
We know
c=15
b=9
a=?
Sub that in the Pythagorean’s theorem
a^2+9^2 = 15^2
a^2 + 81 = 225
a^2= 225-81
a^2 = 144
a= square root of 144
a= 12

Therefore the answer is 12

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Use the recursive formula to answer the question. What’s the 7th term in the sequence?

tensa zangetsu [6.8K]

Answer:

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Step-by-step explanation:

Here, we are to use the recursive formula to calculate the 7th term( we add the preceding term to 4 so as to get the succeeding term)

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using the recursive formula given in the question

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Aliun [14]

Answer:

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Vesna [10]

Answer:

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Step-by-step explanation:

I struggled to figure this out and I'm pretty sure its $6.75 but im not sure :(

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3 years ago

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