Task #1: Practice How to Use and Design Functions Create a simple program as shown in the following diagram: • You are required to write a function named calculate Total that accepts cost of product 1...

can i get the html solution of this problem a little quick please? thanks

Extracted text: Task #1: Practice How to Use and Design Functions Create a simple program as shown in the following diagram: • You are required to write a function named calculate Total that accepts cost of product 1 and cost of product 2 as parameters. • The function should return the sum of this calculated value. • This program should use a button to invoke the calculate Total function and display the output in a textbox. • Put your function code in the textarea object for the users to view.