Question

NEED HELP ON THIS ONE MY LAST QUESTON I HAVE 10 MINS

Answer 1

b = 10

Explanation:

`A=(a+b)/(2)h`

`44.89=(3.4+b)/(2) 6.7`

`6.7=(3.7+b)/(2)` divided both sides by 6.7

`13.4=3.7+b` multiplied both sides by 2

b = 10

Answer 2

10

Explanation:

Formula:

`(a+b)/(2)*h\\(3.4+b)/(2)*6.7=44.89\\3.4+b=13.4\\b=10`