Answer:
Por el teorema de 30 grados en un triangulo rectangulo la linea roja es
veces la longitud del cateto opuesto al angulo de de 30. Por tanto la linea roja será:

Luego
Answer:
A ≈ 2 ft²
Step-by-step explanation:
The area (A) of a triangle using Heron's formula is
A = 
where s is the semiperimeter and a, b , c the sides of the triangle.
s =
=
=
= 4.5
Then
A = 
= 
= 
≈ 1.9843...
= 2 ft² ( to the nearest square foot )
To divide fractions be multiply by the resiprical
4 6 24
--- x ---- = ------
1 7 7
then simplify into a mixed number
3 3/7
Answer:
There are 10 stripes in the blanket.
Step-by-step explanation:
We are given the following in the question:
Length of blanket = 2 meters
1 meter = 10 decimeter
Length of blanket in decimeter =

Change of color = Every 2 decimeters.
Number of stripe =

Thus, there are 10 stripes in the blanket.
34 is Y=56 that why he stay with 101 at the end.