1 Answer

Neotrixs · Answer 1 · 2023-03-11T11:25:52+0000

To find the surface area of the square pyramid, we will use the formula below:

$\text{Surface area =A+}(1)/(2)PS$

where A is the area of the base

P is the perimeter

S is the slant height

From the question,

s= 6cm

l =4cm

Area of the base= l x l = 4 x 4 = 16 cm²

$(1)/(2)ps=(1)/(2)*4*4*6=48\operatorname{cm}$

$\text{Surface area = 16+48=64cm}^2$

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