Question

, if the height of trapezium is 7 M and one of its base is 8 if the area of trapezium is 154 M per square then find the other base

Answer 1

Answer:

$\large\underline\mathrm\pink{Question:-}$

• if the height of trapezium is 7 M and one of its base is 8 if the area of trapezium is 154 M per square then find the other base

$\large\underline\mathrm\green{Given:-}$

• if the height of trapezium is 7 M and one of its base is 8 if the area of trapezium is 154 M per square.

$\large\underline\mathrm\red{to\: find:-}$

• the other base

$\large\underline\mathrm\purple{solution:-}$

area of trapezium = 1/2 (sum of parallel side) × h

$: \implies \sf \: 154 = \frac{1}{2} \times (8 + x) \times 7$

$: \implies \sf \frac{154 \times 2}{7} = 8 + x$

$: \implies \sf22 \times 2 = 8 + x$

$: \implies \sf44 - 8 = 8$

$: \implies \sf \: x \: = 36$

so therefore the other base is 36