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Calculate the surface area and volume of cuboid with dimensions as 10cm x 5cm x 4cm. |
Answer» <html><body><p>The <a href="https://interviewquestions.tuteehub.com/tag/formula-464310" style="font-weight:bold;" target="_blank" title="Click to know more about FORMULA">FORMULA</a> for calculating the surface area of a <a href="https://interviewquestions.tuteehub.com/tag/cuboid-428294" style="font-weight:bold;" target="_blank" title="Click to know more about CUBOID">CUBOID</a> of dimensions :l×b×h is :2×(l×b+b×h+h×l)<a href="https://interviewquestions.tuteehub.com/tag/substituting-1231652" style="font-weight:bold;" target="_blank" title="Click to know more about SUBSTITUTING">SUBSTITUTING</a>,l=10cmb=4cmh=3cmSurface area = 2×(10×4+4×3+3×10)=2×(40+12+30)=2×82cm 2 =164cm 2 Hence, the answer is option (<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a>)</p></body></html> | |