Question

the parallel sides of a trapazium shaped are 72 and 28 m and distamce between them is 1t m . find the cost of leveling the feild at the rate of rs 4 per m²​

Answer 1

$\huge \frak{ \colorbox{purple}{⚘.Ur Answer!}}$

Given:-

Parallel sides = 72m and 28m

Distance between them = 1m

$area \: of \: the \: trapezium \: = \: \frac{1}{2} \times (sum \: of \: parallel \: sides) \times \: (distance \: between \: them)$

$= > \frac{1}{2} \times (72 + 28) \times 1$

$= > \frac{1}{2} \times 100 \times 1$

$= > 2 \: and \: 100 \: will \: get \: cancelled \: and \: 50 \: will \: be \: left$

$= > \: 50 {m}^{2}$

$the \: cost \: of \: levelling \: the \: field \: at \: rs.4per \: metre \: = \: (4 \times 50)$

$= > rs.200$

$\huge\mathbb\red{Hope~this~helps~u~blink...!!!}$....(◍•ᴗ•◍)$\huge\mathtt\pink{♡}$