Math, asked by Gautamkr3517, 1 year ago

The the cost of fencing a garden which is in shape of trapezium is rupees 11250 @ 50 per metre find its height if its parallel sides are 20 and 25 m long

Answers

Answered by dvinita73
3
Answer is coming 9.92
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Answered by vandanasinghvs2006
17

Answer:

Step-by-step explanation:

COST OF FENCING=RS.11250

PERIMETER=RS.50

AREA =11250÷50=225metre square

AREA OF TRAPEZIUM=1÷2(SUM OF PARALLEL SIDES)H

225=1÷2×20+25×H

225=1÷2×45×h

225×2÷45=

10m

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