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 reciprical of 1/2. plz help
The energy releasing process that breaks down large molecules into smaller ones is what?
In addition to the elements found in carbohydrates and lipids, proteins contain the element ___ a. potassium b. sulfur c. oxygen d. nitrogen
explain the relationship between climate and weather
Why are temperatures near the Great Lakes cooler in the summer than temperatures a few miles away A. Water always has a cooling affect B. The lakes have a low p
Please help with this Spanish hw please I'll give thanks
What is the extended metaphor in Shakespeare's sonnet 71?
Simplify (4x– 4)– 3. A. –8x12 B. C. –64x9 D.
Which is a characteristic from an autobiography? A. It is usually written as the events are occur in. B. It is usually written in cause and effect order.
How to tell how many protons neutrons and electrons are in an element?