So it would be one half of the base times the hight
From the area of a triangle, the height of the triangle is 12ft
<h3>Area of Triangle</h3>
The area of a triangle is defined as the total region that is enclosed by the three sides of any particular triangle. Basically, it is equal to half of the base times height, which is given by
A = 1/2 b * h
- A = Area of triangle
- b = base
- h = height
In the given question, the base is two-thirds of the height.
b = 2/3h
Let's substitute the values into the formula
A = 1/2 * 2/3h * h
A = 2/6 * h²
A = 1/3h²
48 = 1/3h²
h² = 48 * 3
h = √144
h = 12ft
Learn more on area of a triangle here;
brainly.com/question/23945265
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50=t/2+8
50-8=t/2
42=t/2
2×42=t
84=t
check: 50=84/2+8
50= 42+8
50=50
This is decay because it has a minus symbol . Usually when the percent is decay is, it will have a minus sign, if the percent is growth it will have a + symbol.
I hope this helps you!
B. Altitude
An altitude connects the vertex of a triangle with the opposite side creating a right angle