Question

!TRANSLATE THIS INTO A MATHEMATICAL EXPRESSION!

Answer 1

It’s A = 1/2(b1+b2)h
Is this is what you want

Answer 2

Answer:

${A = \frac{b_1+b_2}{2}h}$

Step-by-step explanation:

"half the sum of its 2 bases (b1 and b2)"...

the sum of the bases would be getting divided by two --->  $\frac{b_1+b_2}{2}$

"times height"

the quotient would be multiplied by the given height ---> * h

Putting it all together, we would get:

$\frac{b_1+b_2}{2}*h\text{ or } \frac{b_1+b_2}{2}h$

The second version is generally preferred.

$\boxed{A = \frac{b_1+b_2}{2}h}$

Hope this helps.