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

What were some of Martin Luther's proposals to reform the Catholic church?
Kayla needs $560.00 to buy a new laptop. She already has $200.00 in the bank. Each month, she adds $45.00 to her bank account. In how many more months will she
Please please please help me!
Why did people immigrate to the United States in the nineteenth century?
what percent of men have a height greater than 74 inches
How does the punctuation of “The Black Snake” affect its meaning?
How does the president limit the legislative powers of Congress?A. by appointing congressional committee chairs B. by appropriating congressional spending C. by
was the progressive movement a success? why or why not?
Solve the analogy. photograph:memory::_____:food recipe container pizza eat hunger
what is the potential difference through a 1.5 ohmn resistor?