Answer
See below
Work Step by Step
We are given: $f(t)=t\\
g(t)=1$
Obtain: $(f * g)=\int^t_0f(t-x)g(x)dx\\
=\int^t_0(t-x)dx\\
=\begin{vmatrix}
tx-\frac{x^2}{2}
\end{vmatrix}^t_0\\
=t^2-\frac{t^2}{2}\\
=\frac{t^2}{2}$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.