jocelyn8912 jocelyn8912
  • 01-07-2021
  • Mathematics
contestada

find missing side of triangle, help!

find missing side of triangle help class=

Respuesta :

Аноним Аноним
  • 01-07-2021

Answer:

2√10 km

Step-by-step explanation:

By Pythagoras theorem,

x^2 + 9^2 = 11^2

x^2 + 81 = 121

x^2 = 121 - 81

x^2 = 40

= 4 x 10

x^2 = 2^2 x 10

x = 2√10 km

Answer Link

Otras preguntas

Who is the President of United States of America? ​
how did the causes of WWII led to the start of the conflict?
Describe one method to calculating the area of the shaded region.
An angle measures 72° less than the measure of its complementary angle. What is the measure of each angle?
what is 33/16 as a decimal rounded to the nearest hundredth.
Mixing lime green and scarlet red would result in what outcome?
Which of the following is NOT correct regarding exponential function y = a^x, a > 0,a CANNOT = 1 A. If 0<1, then the function is decreasing B. If a>1
Which expression is equal to 10/√50 Please show work thx:)
if the price of steel increases... what will happen in the market for cars
What is Amicus curiae brief? What is Appellate jurisdiction? What is Attorney general?