Question

The base perimeter of a cuboidal tank is 10m. if the lateral surface area of the tank is 5m2, then the height of the tank is
(a)4m
(b)1m
(c)10m
(d)500cm​

Answer 1

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Given :-

• Perimeter = 10 m
• LSA = 5 m

Solution:-

$\to$LSA = 2(l + b) × h

$\to$5 = 10h

$\to$5/10 = h

$\to$0.5 m = h

$\to$In cm

$\to$0.5 m = 50 cm

Answer 2

Given :-

• Perimeter = 10 m
• LSA = 5 m

Solution:-

• LSA = 2(l + b) × h
• 5 = 10h
• 5/10 = h
• 0.5 m = h
• In cm
• 0.5 m = 50 cm