The area of a trapezium is 352cm2 The distance between parallel sides is 16cm . If one of the parallel sides is 25cm Find the other .
Answers
Answered by
4
Area of trapezium = 352 cm^2
Distance between parallel sides = 16cm
Altitude=16cm
One of the parallel sides = 25cm
Let the other parallel side be x.
352 = 1/2×(25+x)×16
352 = (25+x)×8
25+x=352÷8
x=44-25
x=19
Distance between parallel sides = 16cm
Altitude=16cm
One of the parallel sides = 25cm
Let the other parallel side be x.
352 = 1/2×(25+x)×16
352 = (25+x)×8
25+x=352÷8
x=44-25
x=19
Similar questions