sccarmony
sccarmony sccarmony
  • 01-03-2021
  • Mathematics
contestada

Find the area of an equilateral triangle with a perimeter of 24in.

Respuesta :

irspow
irspow irspow
  • 01-03-2021

Answer:

Step-by-step explanation:

[tex]p=24,\ b=\frac{p}{3}=8\\ \\ h=\sqrt{64-16},\ h=\sqrt{48}\\ \\ A=\frac{bh}{2}\\ \\ A=4\sqrt{48}in^2\\ \\ A=16\sqrt{3}in^2\\ \\ A\approx 27.7in^2[/tex]

Answer Link

Otras preguntas

7. Find the volume of the cylinder. Round to the nearest tenth. 6 ft 7 ft
multiply -10/25 -10/16
What is the U.S form of federalism?
The figure above the x-axis is the preimage. The figure below the x-axis is the image. Which transformation produced the image?A.reflection across the x-axisВ.r
Which behavior would most likely have a positive influence on body image
when reviewing your essay which steps should you take
Which behavior would most likely have a positive influence on body image
step by step plz x^ - 3x - 40
Ryan earned money babysitting. He earned $40, $40, $51, $32 and $22. Find the mean amount he earned.
I know it’s weird coming on here for this type of advice but in need your guys honest opinion. I’m thinking of cutting my hair short but I’m not sure if I shoul