Use the pythagorean theorem ( $a^2+b^2=c^2$ ). A and b are the two legs of the triangle, and c is ALWAYS the hypotenuse. Plug in the values for a and c

$a^2+b^2=c^2$

$5^2+b^2=13^2$

$25+b^2=169$

$b^2=144$

$b=12$

6 0

2 years ago

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Help please, right answers :)

GuDViN [60]

B sorry if I’m wrong

6 0

3 years ago

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What is the volume of this prism ?

Cloud [144]

Answer:160 B.

Step-by-step explanation: first you seperate the two rectangles. then find volume of both by multipling lenngh times with times height then add both of your volumes.

8 0

3 years ago

Which ratio is equivalent to 4:5?

maw [93]

Answer:

8:10 and 12: 15

Step-by-step explanation:

we have to multiply

5 0

2 years ago