samueladesanya906 samueladesanya906
  • 04-08-2021
  • Mathematics
contestada

the area of an equilateral triangle of side 8cm is
pls i need answer ASAP
I'll mark brainliest for anyone who can help me​

Respuesta :

Аноним Аноним
  • 04-08-2021
  • Side=a=8cm

[tex]\\ \sf\longmapsto Area=\dfrac{\sqrt{3}}{4}a^2[/tex]

[tex]\\ \sf\longmapsto Area=\dfrac{\sqrt{3}}{4}(8)^2[/tex]

[tex]\\ \sf\longmapsto Area=\dfrac{64\sqrt{3}}{4}[/tex]

[tex]\\ \sf\longmapsto Area=16\sqrt{3}[/tex]

[tex]\\ \sf\longmapsto Area=16\times 1.732[/tex]

[tex]\\ \sf\longmapsto Area=27.7cm^2[/tex]

Answer Link

Otras preguntas

Look at the to equations _3X + 6 = 21, _3X + 6 < 21. Which statement best describes the process used to solve the equations
Determine the volume of an 85-gram sample of gold at ST M
In 8,574.1 which digit is in the tenths place
can someone help? and explain
Cypress Middle School wants to have a fundraiser to buy art supplies. Fundraiser A will give the school $1.50 for each order placed plus $75 as a bonus. Fundrai
a body at rest in one reference frame may be in motion in another reference frame what does it mean?​
Miss kito made a large donation to protect a rare species of mosquito that environmentalist declared endangered, thanks o miss kito's generosity, the insects we
The CEO Group, the second largest private prison corporation in the United States, runs 57 private prisons with a total capacity of how many? 19.000 inmates 29.
the number of oxygen atoms (O) in 0.24g of calcium carbonate CaCO3
Cedar and Olive Trees are found in Mediterranean Climates, In this region, you would most likely find these trees A. along the coasts B. in the interior of the