anna202020
anna202020
22-01-2021
Mathematics
contestada
What's the length of AB?
Respuesta :
evelynhambright
evelynhambright
22-01-2021
Use the pythagorean theorem to solve this: a^2 + b^2 = c^2.
You already have a and b which are 3 and 4. Square them up and you will get 9 + 16 = c^2.
Add.
25 = c^2
Lastly, square root both sides.
5 = c
The length of AB is 5.
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Passive communicators do not care about others' feelings or thoughts. please select the best answer from the choices provided. t f
A researcher is studying the science of attractiveness and asks volunteer test subjects to describe what trait they find most attractive when show images of dif
Esteban tiene en su cuarto un frasco grande con monedas. Tiene 600 monedas en total, y 240 de ellas son centavos. ¿Qué porcentaje de las monedas son centavos?
If f(x) = 3x, what is f(4)?
What number would round to 36.2 if rounding to the nearest tenth?
what are some of the challenges humans faced as a result of globalization
Which pair of words best completes the sentence? Mathilde est ______ au bureau de change et elle a _____ la monnaie étrangère. A) allée, changé B) allé, changé
Power plants release sulfur dioxide and nitrogen oxides into the atmosphere, where they combine with water vapor to form _____ precipitation. clean heavy a
What is the value of x to the nearest tenth.
In what ways is a market-based economy compatible with democratic ideals?
