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Mathematics 18 Online
imurbbygirl12345:

Help plzzz

imurbbygirl12345:

imurbbygirl12345:

imurbbygirl12345:

Help plzz

jhonyy9:

do you know formula for area of a triangle ? like a first step

imurbbygirl12345:

no

jhonyy9:

A = base time height divide 2 did you learn it ?

jhonyy9:

what mean equilateral triangle ?

jhonyy9:

every sides length are equal

imurbbygirl12345:

So the whole triangle is the same length on every side?

jhonyy9:

yes of cours look please on this posted image

imurbbygirl12345:

so how do u figure out the formula for it

jhonyy9:

the height length is given too read the text please

imurbbygirl12345:

ik it is my school

imurbbygirl12345:

i am the one who posted it

jhonyy9:

so formula is A = base time height divide 2 base(side length) = ? height = ? substitute them inside formula and make the calcule

imurbbygirl12345:

here imma ask my parents

jhonyy9:

why ? there are every details on this image and the text of the problem

jhonyy9:

side length = ? height = ?

imurbbygirl12345:

just plzz stop commenting it is just making me confused like i said imma ask my parents

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