Question

Answer the following questions (5 marks each) Q16) the shape of a solid copper piece made of two pieces with the dimension as shown in 22 cm А 2 cm B В 5 cm 8 cm F D 3 cm E the figure the face ABCDEFA is the uniform cross section assume that the angle at A,B,C,D,E are right angles calculate the volume of the piece.(see in above figure)​

Answer 1

Answer:

Step-by-step explanation:

Given:

AB=2cm

IJ=5cm

JK=8cm

KL=3cm

Volume of upper cuboid=l×b×h

=22×2×5

=220cm  

3

 

Volume of lower cuboid=FE×EL×DE

=(8+2)×22×3

=660cm  

3

 

Volume of copper piece=(660+220)cm  

3

 

=880cm  

3