Question

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pls, help?

T^T

Answer 1

Answer:

Area of triangle = $\frac{1}{2}$ * B * H

$\frac{1}{2}$ * $\frac{4}{7}$ * $\frac{3}{8}$

LCM of 2,7,8 = 56

$\frac{1}{2}$ * $\frac{28}{28}$,    $\frac{4}{7}$ * $\frac{8}{8}$,     $\frac{3}{8}$ * $\frac{7}{7}$

$\frac{28}{56}$ * $\frac{32}{56}$ * $\frac{21}{56}$

$\frac{28+32+21}{56}$ = $\frac{81}{56}$

Step-by-step explanation

Hope it helps

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Answer 2

Answer:

Area of triangle = $\frac{1}{2}$ * B *H

=> $\frac{1}{2}$ * $\frac{4}{7}$ * $\frac{3}{8}$

=> LCM = 56

=> $\frac{1}{2}$ * $\frac{28}{28}$,     $\frac{4}{7}$ * $\frac{8}{8}$,     $\frac{3}{8}$ * $\frac{7}{7}$

=> $\frac{28}{56}$ * $\frac{32}{56}$ * $\frac{21}{56}$

=> $\frac{28+32+21}{56}$

=> $\frac{81}{56}$

=> Area of the triangle is $\frac{81}{56}$.

Step-by-step explanation:

Hope it helps