prettyyyy06 prettyyyy06
  • 01-04-2020
  • Mathematics
contestada

c=97 , b=72 , a= ?

a) 55
b)65
c)35
d)75

c97 b72 a a 55 b65 c35 d75 class=

Respuesta :

matthew236549
matthew236549 matthew236549
  • 01-04-2020
B) 65.
A^2 + B^2 = C^2 so C^2 - B^2 = A^2.
C^2 = 97^2 which is 9,409
B^2 = 72^2 which is 5,184
9,409 - 5,184 = 4,225
Square root of 4,225 is 65.
Answer Link
ggieselman2008 ggieselman2008
  • 01-04-2020
Using the Pythagorean Theorem the answer is 65. The explanations in the picture below.
Ver imagen ggieselman2008
Answer Link

Otras preguntas

Why did populations soar between 1800 and 1900?
What is the property, transformation, or simplification used in each step of this problem?    x-7=34
What is the meaning of Pangaea
My daughter needs a synonym for tired and all the word she has is problem , story and banquet
What is bigger fraction, 5/6 or 6/7
What is %15 of $35.15 What is %15 of $27.00
There is a turtle race. The race will last 2 minutes. I have to find the distance from the start each turtle will be at the end of the race. Speed (in inches pe
Explain why the railroads were not built in a straight line from east to west.
how could you compare the energy carried in two different longitudinal waves
the perimeter of a square is 4 times as great as the length of any of its sides. Determine whether the perimeter of the square is proportional to the side lengt