Question

hi frnds, kindly solve this q

find the volume and surface area. Answer behind the book is:- Volume = 972cm³ and surface area = 684cm²...no spamming...

@princessemaanu2006​

Answer 1

Answer:

Hence proved

volume=972cm^3

surface area=684cm^2

Step-by-step explanation:

the figure which is in the figure I divide into two cuboids ...hence we can calculate volume of cuboid easily ..

..In first figure 5 faces take as it is...but one face which is stick to the second has changed its length as 9cm

one face area=9× 6 cm^2

then surface area should be subtracted here 18 cm^2 of small one..which is stick to the first one.

attachment is above

Answer 2

Answer:

hope it helps you... ..