mel5766
mel5766
16-04-2020
Mathematics
contestada
Use pythagorean theorem to solve the questions
Respuesta :
stickyyam
stickyyam
16-04-2020
a^2 + b^2 = c^2
9^2 + b^2 = 12^2
81 +b^2 = 144
-81 (subtract 81 from both sides of the equation)
b^2 = 63
b = square root of 63
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
a submarine at the surface dives 375ft and then another 175ft express the final depth as an integer
Who traveled to Japan in 1852, setting up two trading posts and opening the country to trade with the West? a. Otto von Bismarck b. Simón Bolívar c. Thomas J
Which of the following Caddoan tribes settled along the rivers in eastern Oklahoma? a. Pawnee b. Lipan Apache c. Comanche d. Arapaho
Two spheres m and n have volumes of 250 cm and 750 cubic cm respectively. What is the ratio of their radius
What do economists call the physical things that firms make (things that can be seen or touched)? a. supplies b. capital c. goods d. services
A scale contains a spring with a spring constant of 291 N/m. Placing a mass on the scale causes the spring to be compressed by 2.89 cm. Calculate the elastic po
In what way did the Himalayas affect early civilizations in China and Asia? a. They served as a protective barrier. b. They provided a means for contact with ou
if the radius of a sphere is equal to the length of the sides of a cube, are their volumes equal? why or why not?
Which statement about Eleanor Roosevelt is true? a. She preferred to socialize with rich and famous people. b. Because of her overwhelming shyness, she refuse
Both the caliphate and the Mauryan empire in India had successful administrations in their early years. When one compares the administrations, what basic diffe
RELAXING NOICE
