corbynnnn5h corbynnnn5h
  • 04-02-2021
  • Mathematics
contestada

please help me!!!!..

please help me class=

Respuesta :

queenscarl
queenscarl queenscarl
  • 04-02-2021
The answer is B. 20^2 - 12^2 = a^2, as you would use a^2 + b^2 = c^2 and use 20 for c and 12 for b. Then you would subtract b from each side to isolate a, ending up with 20^2 - 12^2 = a^2.
Answer Link

Otras preguntas

The largest organ in your body is your ______.
one third of the square root of which number is 0.001
84.47 is 115% of what number
the size of a population refers to the
The north star was published by
Embroidery is an example of which type of fiber craft? a. weaving c. basketry b. sewing d. paper making
if the low power objective and the eyepiece both have a magnifying power of 10x the total magnifying power of the microscope is
herky is putting money into a savings account on a weekly basis to buy a dvd player that costs $179.40 including tax. he asks mario how much he should save per
who is the elected military leader of venezuela?
how should it change over time, and how can your friend track changes in muscular endurance?