The height of a triangle is one-third of its base. If the area is 121.5ft^2, what is the height of the triangle?

Mathematics

1 answer:

taurus [48]2 years ago

8 0

it’s too long to explain so just look at the picture, hope it helps.

You might be interested in

The speed of light is about 1.9 x 10^5 miles per second. It takes about 500 seconds for light to travel from the Sun to Earth.

lukranit [14]

We are 93,000,000 miles away from the sun. The answer should be 9.3 x 10^7.

7 0

3 years ago

Choose the ratio you would use to convert 88 pounds to ounces remember that there are 16 ounces in 1 pound

natima [27]

Your answer would be B. 16 ounces/1 pound

5 0

2 years ago

Read 2 more answers

Write an equation for the parabola whose vertex is at (4, 12) and which passes through (5, 21)

laiz [17]

Answer:

y - 12 = 9(x - 4)

Step-by-step explanation:

The vertex (h, k) is (4, 12) and the point (5, 21) is on the graph. Assuming that this is a vertical parabola, opening up (because the coordinate 21 is greater than the coordinate 12), we insert the knowns into y - k = a(x - h)^2, obtaining

21 - 12 = a(5 - 4), or 9 = a. With a known, we can write the desired equation:

y - 12 = 9(x - 4)

8 0

2 years ago

What is the solution to this system of linear equations?2x + y = 13x – y = –6(–1, 3)(1, –1)(2, 3)(5, 0)

worty [1.4K]

$\underline{+\left\{\begin{array}{ccc}2x+y=1\\3x-y=-6\end{array}\right}\ \ \ \ |\text{add both sides of equations}\\.\ \ \ \ \ 5x=-5\ \ \ \ |:5\\.\ \ \ \ \ \ x=-1\\\\\text{put the value of x to the first equation}\\\\2(-1)+y=1\\-2+y=1\ \ \ |+2\\y=3\\\\\text{Answer:}\ (-1,\ 3)$

5 0

2 years ago

What is linear pair Angle ?????

Degger [83]

$\\ \\ \\ \\ \\$

Linear Pair : - Two adjacent Angles are set to form a linear pair of angles if they are not common arm are two opposite, is called linear pair ~™

8 0

1 year ago

Read 2 more answers

The height of a triangle is one-third of its base. If the area is 121.5ft^2, what is the height of the triangle?​

The height of a triangle is one-third of its base. If the area is 121.5ft^2, what is the height of the triangle?