Answer:
B) 
Step-by-step explanation:
to find the volume we need to find first the area of the triangle, and then multiply by 11 which is the length of the prism:
the measurements are:
the area of the triangle in one side is:
and now to find the volume of the prism we multiply the area of the triangle by the length of the prism:
which is option B)
Answer:
there is the ansere
Step-by-step explanation:
the ansere is all doing - 3/4 x-2 is all done.
Answer: height of TV = 21"
Width of TV = 36.372"
Step-by-step explanation:
The TV is rectangular and the diagonal divides the rectangle into 2 equal right angle triangles. The diagonal represents the hypotenuse of the right angle triangle. If the diagonal forms a 30 degree angle with the base of the TV, then the height of the TV represents the opposite side of the right angle triangle and the width of the TV represents the adjacent side of the right angle triangle.
To determine the height, h of the TV, we would apply the Sine trigonometric ratio.
Sin θ = opposite side/hypotenuse. Therefore,
Sin 30 = h/42
h = 42Sin30 = = 42 × 0.5
h = 21"
To determine the width, w of the TV, we would apply the
the cosine trigonometric ratio.
Cos θ, = adjacent side/hypotenuse. Therefore,
Cos 30 = w/42
w = 42Cos30 = 42 × 0.866
w = 36.372"
Answer:
C.) percent= 20%, Amount=unknown, Base =50
Step-by-step explanation:
The percent is the percent, so 20% is the percent.
The number you take the percent of is the base. The base is 50.
Once you calculate the percent of the base, you get the amount.
We are given the percent, 20%, the base, 50, but not the amount.
D because your body is the same but lowers because the ground mostly has more moist which gets wet and makes you colder. So yes, it’s d
