plaiqnum plaiqnum

02-06-2018
Mathematics

contestada

Find the area of a triangle with base of 3x + 5 ft and a height of 5x ft.

Respuesta :

jdoe0001 jdoe0001

02-06-2018

[tex]\bf \textit{area of a triangle}\\\\ A=\cfrac{1}{2}bh~~ \begin{cases} b=3x+5\\ h=5x \end{cases}\implies A=\cfrac{1}{2}(3x+5)(5x) \\\\\\ A=\cfrac{1}{2}(15x^2+25x)\implies A=\cfrac{15x^2+25x}{2}[/tex]

Answer Link

Otras preguntas

When you're working with a word processing document and you press the DEL Key what happens

True or false? Four eighths is equal to five twelves?

The series of events that make up the actual story of a play is its ______. plot dialogue setting theme

The Idol has a mass of 2 kg how many liters of sand messy place on the pedestal to keep the mass sensitive booby trap from activating density of Sandy's 3.00 g

the lithosphere is made up of the ____

Integers are _____ rational numbers A. always B. somtimes C. never

what is 100 years of jrotc yesterday today tomorrow

Prudence means acting with ______. a. Self restraint b. Fairness c. Caution d. Honesty

Emily has clearly stated to her boyfriend that she doesn't want to have sex, and she has offered alternatives for sharing time together. Nevertheless, her boyfr

The model of the universe that suggests that the sun is the center of the universe was first brought by A. Kepler. B. Copernicus. C. Brahe. D. Ptolemy.