A = h (a+b) / 2 =, solve for h

Step-by-step explanation:

Explanation:

First, multiply each side of the equation by

2

to eliminate the fraction while keeping the equation balanced:

2

*

A

=

2

*

h

2

(

a

+

b

)

2

A

=

2

*

h

2

(

a

+

b

)

2

A

=

h

(

a

+

b

)

Now, divide each side of the equation by

a

+

b

to solve for

h

while keeping the equation balanced:

2

A

a

+

b

=

h

(

a

+

b

)

a

+

b

2

A

a

+

b

=

h

(

a

+

b

)

a

+

b

2

A

a

+

b

=

h

h

=

2

A

a

+

b