Calculate the TSA of a Solid cone of slant height 10cm and base diameter 10cm use 3.14 as pie

Answer 1

Given data:
Slant height (l) = 10 cm
Base diameter (d) = 10 cm
Radius of base (r) = d/2 = 10/2 = 5 cm

Total Surface Area (TSA) of a cone is given by the formula:
TSA = πr(l + r)

Substitute the values:
TSA = 3.14 * 5(10 + 5)
TSA = 3.14 * 5 * 15
TSA = 3.14 * 75
TSA = 235.5 cm^2

Therefore, the Total Surface Area (TSA) of the solid cone is 235.5 square centimeters.