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anastassius [24]
3 years ago
9

Calculate the total surface area of the give cuboid​

Mathematics
2 answers:
notsponge [240]3 years ago
3 0
320 centimeters squared
harkovskaia [24]3 years ago
3 0
Given,
H= 4cm
L= 10cm
B= 8 cm

We know that,
Total Surface Area= Area of Roof + Area of four walls + Area of Floor

TSA= L*B + 4(L*H) + L*B
10*8 + 4(10*4) + 10*8
80 + 4(40) + 80
80+ 160 + 80
160 + 160

320 cm^2.
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