sophiafreitas85 sophiafreitas85
  • 03-06-2020
  • Mathematics
contestada

Please help due in 20 minutes!

Please help due in 20 minutes class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-06-2020

Answer:

x =12

Step-by-step explanation:

We use the Pythagorean theorem

a^2 + b^2 =c^2 where a and b are the legs and c is the hypotenuse

x^2 + 5^2 = 13^2

x^2 +25 =169

Subtract 25 from each side

x^2 +25-25=169-25

x^2 = 144

Take the square root of each side

sqrt(x^2) = sqrt(144)

x = 12

Answer Link

Otras preguntas

Please solve X^2-14X+48=0 (any method works as long as you show work)
The name of England’s first successful colony in North America was _____.
solve for W. 1/2w + 2 = 4
a store advertises that customers can take 25%off the original price and then take an extra 10%off is this 35% of? explain
What was the result of the Crusades opening travel to the Near East and bringing back new goods? Trade to Western Europe grew. Interest for new trade routes dec
How many times would a coin have to show heads in 50 tosses to have an experimental probability of 20% more than the theoretical probability of getting heads?
Divide mentally. 1.2 ÷ 3,000 = ?
Which would be the least helpful for supporting interpretations about the lives of late nineteenth-century immigrants? a historical novel about working in the C
how did Stalin and Mussolini maintain their power?
is 2/8 greater than 7/8