Question

answer this question​

Answer 1

Area of trapezium=1/2×h(a+b)

h=height=16cm

a and b are the 2 parallel sides .

area of trapezium is 352cm².

1/2×16(25+b)=352cm²

=>8(25+b)=352

=>25+b=352/8

=>b=44-25

=>b=19cm