2 years ago

Solve triangle ABC with m

1 answer:

3 0

Yeah I’ll get right on that.

You might be interested in

trapecia [35]

Answer:

Area $=62.5\sqrt{6}$ square units

$AB=5\sqrt{15}$ units

$BC=5\sqrt{10}$ units

Step-by-step explanation:

In a right triangle the altitude drawn to the hypotenuse is the geometric mean of the segments at which this altitude divides the hypotenuse.

So,

$BD^2=15\cdot 10\\ \\BD^2=150\\ \\BD=\sqrt{150}=5\sqrt{6}\ units$

a. The area of the triangle ABC is

$A_{ABC}=\dfrac{1}{2}\cdot BD\cdot AC=\dfrac{1}{2}\cdot 5\sqrt{6}\cdot (15+10)=\dfrac{125\sqrt{6}}{2}=62.5\sqrt{6}\ un^2.$

b. The legs of the right triangle are geometric means of the segment adjacent to this leg and the hypotenuse, so

$AB^2=AD\cdot AC=15\cdot 25\Rightarrow AB=5\sqrt{15}\ units\\ \\BC^2=CD\cdot AC=10\cdot 25\Rightarrow BC=5\sqrt{10}\ units$

5 0

3 years ago

nikitadnepr [17]

The answer is 1/4 because 3/4 is 1/4 away from 1

8 0

2 years ago

Pavel [41]

The total number of students is 14+36, or 50. So the chance that a selected student is female is 36/50, or 18/25.

3 0

2 years ago

julsineya [31]

Volume = length x width x height:

Volume = 3 x 6 x 2 = 36 cubic inches.

5 0

2 years ago

soldier1979 [14.2K]

Factors of 9: 1; 3; 9
Factors of 36: 1; 2; 3; 4; 6; 9; 12; 18; 36

GCF(9; 36) = 9

4 0

2 years ago