sophiatoes1738
sophiatoes1738 sophiatoes1738
  • 09-06-2021
  • Mathematics
contestada

please help me thanks

please help me thanks class=

Respuesta :

jamietakash1
jamietakash1 jamietakash1
  • 09-06-2021

Answer:

16.7

Step-by-step explanation:

We can use the Pythagorean theorem, a^2 + b^2 = c^2.

a = 11

c = 20

11^2 + b^2 = 20^2

121 + b^2 = 400

b^2 = 279

b = sqrt(279) = 16.7

Answer Link

Otras preguntas

What is the density of 10.002 g of water at 20c in the units of g/mL?
Read and help plz.. I really need help with this
—Hola, Felipe, ¿cómo estás? —________.
...........what is Yeast?
Which of the following expressions is written in scientific notation? -5 O 0.2 x 10 O 31.4 x 104 O 1x 103 O 13 x 104
Which treatment mainly involves adjustment of the spinal cord
no links Which value makes the equation true? □ + 0 . 34 = 2 . 34 A. 0.2 B. 0.66 C. 1.7 D. 2.0
What's the definition of "Magna Carta", and what's the importance of it? Hey guys! It'd be greatly appreciated if you can help me out on this. My history teache
cycling at 13.0 m/s on your new aero carbon fiber bike, how much times would it take a pro cyclist to ride in 120 km? Give your answer in seconds, minutes, and
help forgot how to do it