Seudónimo Seudónimo

10-03-2017
Mathematics

contestada

Find the missing measure of a trapezoid with an area of 6.5 units squared and a base of 4 units and a height of 2 units.

Respuesta :

rarrininger rarrininger

10-03-2017

A= a+b/2 *h

6.5 = a+4/2 * 2

6.5/2 = a+4/2 *2/2

3.25 = a+4/2

3.25*2= a+4/2*2
6.5 = a+4
6.5-4 = a+4-4
2.5 = a

The missing measure is 2.5

Check
6.5= 2.5+4/2 *2
6.5= 2.5+2*2
6.5=2.5 + 4
6.5=6.5

Answer Link

Otras preguntas

mckenzie works for a catering company. she is making iced tea for an upcoming event. For each container of tea she uses 16 tea bags and 3 cups of sugar if mcken

The main purpose for writing the Declaration of Independence was to

Which of the following is not true of Japanese pottery during the Jomon period?

Amoebas prey upon algae in aquatic environments. T/F

N-8.12=11.52 plz help me

What are the macromolecules DNA and RNA referred to as? Proteins Carbohydrates Nucleic acids

The inclusion of Arabic words in Turkish and Farsi, and the use of the Arabic alphabet to write the Turkish and the Persian languages many centuries ago, are ex

how do you write seventeen thousand and one hundred thousandths in standard form.

After a reflection, segments are drawn between corresponding points on the image of a triangle and its preimage. What is the relationship between all of these s

how do the four building blocks of competitive advantages make an organization more successful