snydesam250 snydesam250

01-01-2018
Mathematics

contestada

Coordinates of a triangle are (7,0) (0,8) and (20,10) what is the area of the triangle

Respuesta :

Ultroid Ultroid

08-01-2018

Using shoelace, we get [tex]$\frac{1}{2}\cdot\text{abs}(7\cdot8+0\cdot10+20\cdot0-0\cdot0-8\cdot20-10\cdot7)=87.$[/tex]

Answer Link

Otras preguntas

IM SO STUCK ON THIS QUESTION!!!! PLEASE HELP

5. If you take a test with 50 questions and get 45 correct; what percent of the questions did you get correct? please show all work and formulas

The segments shown below could form a triangle.oO A. TrueCB Fase

BMX Company has one employee. FICA Social Security taxes are 6.2% of the first $118,500 paid to its employee, and FICA Medicare taxes are 1.45% of gross pay. Fo

g A company has only two type of capital : debt and equity. It has a target debt-equity ratio of 1.4 . Its cost of equity is 7% , and its cost of debt is 4%. If

HEEEEEEEEEEEEEEEEEELP!

There was .................. of noise because it was such a big party. A) a lot B)many

the fictitious element homer decays into fictitious daughter element Lisa with a half-life of 1000 years. a rock is found that contains 2 moles of homer and 6 m

Find the scale ratio for the map described below. 1 mm (map) equals 500 m (actual) The scale ratio is 1 to nothing.

What poetic device is found in this scenario