Question

plzz help me
find the equation of the altitude AD of ∆ABC with the vertices A(2,3) B(-4,1) and C(2,0) drawn from the vertex A​

Answer 1

Answer:

Length = 16 ✬

✬ Breadth = 8 ✬

Step-by-step explanation:

Given:

Length of a rectangle is twice its width.

Perimeter of rectangle is 48 .

To Find:

What is the length of rectangle ?

Solution: Let the measure of width of rectangle be x. Therefore,

➟ Length = 2 times of width

➟ Length = 2x

As we know that

★ Perimeter of Rectangle = 2(Length + Width) ★

A/q

Perimeter is 48.

\implies{\rm }⟹ 48 = 2(2x + x)

\implies{\rm }⟹ 48 = 2(3x)

\implies{\rm }⟹ 48 = 6x

\implies{\rm }⟹ 48/6 = x

\implies{\rm }⟹ 8 = x

So, Measure of

➫ Length is 2x = 2(8) = 16

➫ Width is x = 8

__________________

★ Verification ★

➛ 48 = 2(16 + 8)

➛ 48 = 2(24)

➛ 48 = 48