Answer:
El área del foso es 5.5 m²
Step-by-step explanation:
Hola!
Por favor, mira el esquema adjunto para una descripción del problema.
Viendo la figura, podemos deducir que el área del foso será igual al área del rectángulo formado por el jardín y el foso menos el área del jardín.
Área del foso = área del foso y jardín - área del jardín.
El área de un rectángulo se calcula multiplicando la longitud de la base por la altura:
Área del jardín = 2.5 m · 2 m = 5 m²
Área del rectángulo jardín - foso = 3.5 m · 3 m = 10.5 m²
Área del foso = 10.5 m² - 5 m² = 5.5 m²
El área del foso es 5.5 m²
Answer:
A and C are not right triangles
Step-by-step explanation:
When using the pithag theorem, both A and C are not right triangles.
Answer:
if you are solving for y then the answer is 2x-5
Answer: 26
Step-by-step explanation:
I would say 26 because you multiplying 3 and 4 and then add whatever number you get for 8 and 5.
Answer:
a. the less variability it has
Step-by-step explanation:
The standard deviation is a measure of the amount of variation or dispersion of a set of values.
When your standard deviation is big your data is more dispersed.
When your standar deviation is small your mean is a representative index of your data, and there is less variability.
If there was no dispersion of the data (if all your data be the same) then the standard deviation will be 0.
