math Perimeter, Area And Volume

[tex]\large\huge\green{\sf{Given:-}}[/tex]
[tex]\large\huge\green{\sf{ToFind:-}}[/tex]
[tex]\large\huge\green{\sf{FormulaRequired:-}}[/tex]
[tex]\large\huge\green{\sf{solution:-}}[/tex]
Area of pizza= πr²
= 3.14 x (15)²
= 3.14x 225
= 706.5
= 706cm²(approx)
for finding diameter ,
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i hope it will be helpful:)