2.1
Evaluate the following algebraic expression for the given values.
$\frac{1}{2} b h$, for $b=7$ and $h=5$
The value of the expression $\frac{1}{2} b h$, for $b=7$ and $h=5$ is
(Type an integer or a decimal.)

Answer

Expert–verified

Hide Steps

Answer

Final Answer: The value of the expression $\frac{1}{2} b h$, for $b=7$ and $h=5$ is $\boxed{17.5}$.

Steps

Step 1 ：Given the algebraic expression $\frac{1}{2} b h$, where $b=7$ and $h=5$.

Step 2 ：Substitute the given values into the expression, we get $\frac{1}{2} * 7 * 5$.

Step 3 ：Simplify the expression to get the final result.

Step 4 ：Final Answer: The value of the expression $\frac{1}{2} b h$, for $b=7$ and $h=5$ is $\boxed{17.5}$.