Question

the area of trapezium is 52sq.cm. and the bases are 11cm and 15cm. find it's height​

Answer 1

Step-by-step explanation:

area of trapezium= 52sqcm

${a + b} \: \: \: h\\ - \\ 2$

here a= length of 1st base , b=length of 2nd base, h= height

11+15

--------- = 52

2(h)

26h

------ = 52

2

13h = 52

h=52/13

h=4