dimondflower89 dimondflower89

03-04-2018
Mathematics

contestada

whats the area of a polygon with vertices A(2,3) B(12,3) C(6,0) and D(2,0)

Respuesta :

SINAZEUS SINAZEUS

03-04-2018

this shape is trapezoid

top of the trapezoid is 10 (12-2)

and the bottom is 4 (6-2)

the height in 3 (3-0)

so the area will be
[tex]((10+4) \times 3) \div 2 \\ = (14 \times 3) \div 2 = 42 \div 2 \\ = 21[/tex]
the area is 21

Answer Link

Otras preguntas

Which of the following is a reason a country might put a tariff on imports? a. To form an agency relationship b. To increase its exports c. To protect domesti

Which tense shows progression or continuation of actions or states of being?

The circumfrence of a circle is 16TT

Which could be in the fourth trophic level of a food chain? a. earthworm b. grass c. bluebird d. rabbit

Which materials are composed of proteins, providing high tensile strength?

I really don't know can someone help me

Which of the following is slang? awesome lab selfie aren’t

What does realization mean?

A -In 2000 , The United States government owed about $5.63 trillion to its creditors . The population of the United States was 282.4 million people . How much d

can someone help me answer these?