3 years ago

10x18+a what is the pythagorean theorem

1 answer:

7 0

Answer:

the pythagreom theorem is the equation we use to find the sides of a triangle, the equation is a^2= b^2 + c^2 how the letters are arranged depends.

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mixas84 [53]

Answer:

91/4

Step-by-step explanation:

3 0

3 years ago

What is the length of PQ¯¯¯¯¯?

timofeeve [1]

Since you don't have any angle and its opposite side, you cannot establish the ratio for the law of sines, so you must use the law of cosines.

$c^2 = a^2 + b^2 - 2ac \cos C$

Let's change it for this problem.

$r^2 = p^2 + q^2 - 2pq \cos R$

$r^2 = 9^2 + 6^2 - 2(9)(6) \cos 34^\circ$

$r^2 = 9^2 + 6^2 - 2(9)(6) \cos 34^\circ$

$r^2 = 27.46$

$r = 5.24$

$PQ = 5.2~km$

5 0

4 years ago

Read 2 more answers

GIVING OUT BRANLIEST!

muminat

Answer:

188

Step-by-step explanation:

subtraction

7 0

3 years ago

Find the missing values (4,16) and (x,24)