El ancho de un jardìn de forna rectangular mide 40m y su diagonal 60m ¿Cuàl de las siguientes opciones nos indica la medida del largo del jardìn con dos decimales? A) 44,72 b) 44,55 c) 30,45
2 answers:
Answer:
La longitud del jardín es . (Opción A) (The length of the garden is ) (Option A)
Step-by-step explanation:
El largo del jardín se calcula por el Teorema de Pitágoras (The length of the garden is now calculed by the Pythagorean Theorem):
Answer:
A) x = 44,72 m
Step-by-step explanation:
A rectangular shape means two dimensions width (w) and length (l) and the internal angles are of 90⁰; therefore if we know one of its side, and a diagonal (d) we can calculate the other side, using Pytagoras Theorem, then:
x² + l² = d²
x² = d² - l² ⇒ x² = (60)² - (40)² ⇒ x² = 3600 - 1600
x² = 2000
x = √2000
x = 44,72 m
You might be interested in
Answer:
undefined
Step-by-step explanation:
5 balls = 3.1 pounds 1 ball = 3.1 ÷ 5 = 0.62 pounds
Using the formula a^2-b^2=(a-b)(a+b) you get (1/2x^2-2) (1/2x^2+2)
Answer:
She ate 5 apple slices
Step-by-step explanation:
25% of 20 is 5.
That means if she ate 5 slices, she ate 25% of the apple slices.
Hope this helped! Please give brainliest if it did help!
Answer:
First find out how many kilometers per hour
12 kilometers divided by 4 hours = 3 kilometers per hour
3 kilometers times 6 hours = 18 kilometers
Step-by-step explanation: