Page 81 - Touchcode_C8_Flipbook
P. 81
Step 1: Visit the link: https://arcade.makecode.com/
Step 2: Create a new project and name it ‘Area of triangle’.
Step 3: Create the variables as shown.
Step 4: From ‘Variable’, drag the ‘set Side1 to’ and attach it to the ‘on start’ block as shown
below. Similarly drag the remaining blocks and attach them as shown.
Coding Tip!
Herons formula:
= Square root of (s (s-a)
(s-b)(s-c)) where a, b
and c are the sides of
the triangle and s is the
semi perimeter of the
triangle, i.e.,
s = (a+b+c)/2.
Advanced Sequencing 79

