A pen stand is made of wood in the shape of cuboid with three conical depressions to hold the pen.
Home
/
A pen stand is made of wood in the shape of cuboid with three conical depressions to hold the pen.
A pen stand is made of wood in the shape of cuboid with three conical depressions to hold the pen.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Volume of cuboid =lbh
=15×10×3.5=525cm3.
Volume of 3 conical depressions =3×31πr2h
=π(0.5)2(1.4)=1.1cm3
Volume of wood =525−1.1
=523.9cm3.
Verified answer
Answer:
The dimensions of the cuboid are 15 cm by 10 cm by 3.5 cm. The radius of each of the depression is 0.5 cm and the depth is 1.4 cm.
Step-by-step explanation:
Saranghaeyo Army❤