Math, asked by pranav528149, 1 year ago

a rectangular metal block has dimension 10 cm into 8 cm into 2 cm from this block a cylindrical hole of diameter 3.5 cm is allowed calculate the volume and surface area of the remaining solid

Answers

Answered by avinashnavodayan

volume of block=160cm³
vol. of cylinder=96.25cm³
col of remain=63.75cm³
s.area of block=232 cm²
s.area of remaining block=(232-38.5+110)cm²
=303.5 cm²

pranav528149: Answer is not matched

pranav528149: And give answer in proper step

Previous Question

Next Question

Similar questions

Economy, 7 months ago

law of variable proportion is related with...

Computer Science, 7 months ago

Fill in the blanks. 1 A selected rectangular block of two or more cells is called a(dash) 2 A formula begins with an(dash)sign. 3 In a/an(dash)cell reference, the reference of a cell does not change. 4 A(dash)cell reference uses a combination of relative and absolute column and row references. 5 The length of a formula cannot be more than(dash)characters.

Science, 7 months ago

Which function is done by rizobium ...

Political Science, 1 year ago

who is the founder of pakistan...

English, 1 year ago

what is discovery channel...

Chemistry, 1 year ago

Write name and formula of two ores of aluminium...

Chemistry, 1 year ago

Clf3 is example of super octet molecule?

Chemistry, 1 year ago

which was the tallest under construction tower in the world...