Question

plz plz solve kr do kal exam he meri​

Answer 1

Step-by-step explanation:

as we know that the area of triangle is

$\frac{1}{ 2} \times base \: \times \: heights \:$

1)

$1235 = \frac{1}{2} \times 47.5 \times height \\ 1235 \times 2 = 47.5 \times heights \\ 2470 = 47.5 \times heights \\ \frac{2470}{47.5} = 52 = heights$

2)

$729 = \frac{1}{2} \times base \times height \\ 729 \times 2 = 40.5 \times heights \\ 1458 = 40.5 \times heights \\ \frac{1458}{40.5} = 36 = heights$

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