josueortega3333 josueortega3333
  • 04-05-2021
  • Mathematics
contestada

Calcula la diagonal de un rectángulo cuyos lados tienen las siguientes medidas.

a. 5 dm y 4 dm
b. 8 cm y 6 cm

Respuesta :

Аноним Аноним
  • 04-05-2021

Las longitudes de las diagonales son √41 dm y 10 cm respectivamente

La medida de la diagonal de un rectángulo: de lado l1 y l2 es igual a

d² = (l1)² + (l2)²

La diagonal entonces es: utilizamos la fórmula dadas para los lados dados y aplicando raíz en la ecuación

A. 5dm y 4dm

d = √((5 dm)² + (4 dm)²) = √(25 + 16) dm = √41 dm

B. 8cm y 6cm

d = √((8 cm)² + (6 cm)²) = √(64 + 36) cm = √100 cm = 10 cm .

Answer Link

Otras preguntas

AngleDFG and angleJKL are complementary angles. M angleDFG =x+5, and m angleJKL=x-9. Find the measure of each angle
how to find all real and imaginary zeros of f(x)=x^4+5x^2-5x^3-6+5x
What is essential for blood clotting?
Which digit in the number 53,941 would be changed to form 58,941? How would the value of 53,941 change?
what the rational numbers equivalent to 6/9
if a set of numbers that both include both rational and irrational number is graphed on a number line what is the fewest number of distinct points that need to
The kinetic energy of a substance is the _________ kinetic energy of its particles
9 divided by 16 and please explain on how to get the answer
write down everything you know about the equation y=mx+b. you should include what this general equation represents,as well as what each of the different letters
If a person earns $19,850 per year , estimate that persons hourly salary ..please give me details and how you rounded