christykwentua christykwentua

04-01-2018
Mathematics

contestada

The height of a trapezoid is 8 inches and its area is 48 in.² one base of a trapezoid is 6 inches longer than any other base what is the length of bases

Respuesta :

Аноним Аноним

04-01-2018

A = (B+b)·h/2 = 48 and B=b+6

2·48 = (b+6+b)·8
12 = 2b + 6
6 = 2b
b = 3 inches
B = 9 inches

Answer Link

Otras preguntas

Being optimistic, expressing your commitment, emotional support and seeking support from family and friends are all examples of: Being nice Being human Communi

The _____ period marked the completion of Pangaea's breakup and was concluded by a mass extinction event. A. Permian B. Tertiary C. Jurassic D. Cretaceous

Which one these describe the use of the word wall technique?

Why would lobbyists need regulation? a. to control the pressure applied to politicians c. to ensure that lobbyists will be allowed to continue in politics b. t

It takes one and a half minutes to swim a length. How many length can I swim in 12 minutes

What are the main themes in Lord of the flies?

(The Yearling) What does the clearing symbolize to Jody? A. a heartbreaking place to run away from B. a place of damage and destruction after the flood

What term describes the study and evaluation of human conduct based on moral principles? A. ethics B. Hippocratic Oath C. non-malfeasance D. Nuremberg Code

In studies scientists have found that the level of carbon dioxide has increased. What is an explanation for this? A. volcanoes erupting B. humans use of fossil

The least expensive form of whole life insurance protection is __________. straight life term limited payment universal