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

What is the value of x?
Please help me please.
In general, low standards of living are often correlated with subsistence agriculture. question 20 options: a. True b. False
Cite examples of changes brought about by a shift from rural to urban living.
Write the net cell equation for this electrochemical cell. phases are optional. do not include the concentrations. sn(s)||sn2+(aq, 0.0155 m)∥∥ag+(aq, 3.50 m)||a
You are given a material which produces no initial magnetic field when in free space. when it is placed in a region of uniform magnetic field, the material prod
Triangle ABC is represented by the drawing below. What are the measures of the interior angles of (triangle)ABC?Choices shown in photo. please help!
Where did john adams and his son travel to in 1780?
Need help..........................
The MacArthur Constitution stated that was _________ not a natural right of the Japanese.