Question

the area of trapwzium shaped field 88m^2and the length of one of the parrallel side is 10 m and its height is 8m. find the length of other parrlel side​

Answer 1

Answer:

is it 12 m?

Step-by-step explanation:

i got the solution ...see in the pic

Answer 2

Question :

the area of trapezium shaped field 88m² and the length of one of the parallel side is 10 m and its height is 8m. find the length of other parallel side .

Answer :

$\sf\pink{Given:}$

• Area of Trapezium shaped field is 88 m² .

• Length of one of the parallel side is 10 m.

• Height of the Trapezium shaped field is 8 m.

$\sf\pink{To\:find:}$

• Length of the other parallel side ?

Explanation :

• let the other side be "x"

$\bf\red{Area\:of\: Trapezium = \dfrac{1}{2}\times ( a + b )\times h }$

• a + b means sum of parallel sides .

$\\ \longrightarrow\sf{ 88 = \dfrac{1}{2}\times ( 10 + x )\times 8}$

$\\ \longrightarrow\sf{ 88 = ( 10 + x )\times 4}$

$\\ \longrightarrow\sf{ 88 = 40 + 4x}$

$\\ \longrightarrow\sf{ 88 - 40 = 4x}$

$\\ \longrightarrow\sf{ 48 = 4x}$

$\\ \longrightarrow\sf{x = \dfrac{48}{4}}$

$\\ \longrightarrow\sf{x = 12}$

Therefore the length of other parallel side is 12 m .