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

This chart shows major court jurisdictions in Georgia. What would the BEST description of the dotted lines on the chart?

which of the following lines of dialogue is punctuated correctly A. "Where are you going" Mom asked "and how long will you be gone" B. They said 'we haven't bee

What is y+2=⅞(x-3) in standard form?

A school receives a shipment of books. There are 60 cartons, and each carton weighs 42 pounds. The school’s elevator can hold 2200 pounds. What is the greatest

6. What punctuation is used to separate items in a series if the items themselves contain commas? : : : :

Which of the following is the saluting to the inequality 9+2x>5x? A. 2 B.3 c.4 d.8

Plz answer it fast... Will mark ur answer as brainliest.. U will get points too.. Find the amount if Rs.2000 is invested for 2 yrs at 4% per annum compounded a

16: Simplify V x W x X

What is the equation in point slope form of the line that passes through the point (1, −2) and has a slope of 3? (A) y+2=3(x−1) (B) y+1=3(x−2) (C) y−2=

15 POINTS! What was Hoover's reaction to the Bonus Army? he met with them and sympathized with their needs he sent the first lady to meet with them he