3 cubes each with 5cm edge one joined and to end.Find The TSA and Volume of The resulting cuboid
Answers
Answered by
0
Answer:
Step-by-step explanation:
Given, each side of the cube is 5 cm.
When three cubes are joined end to end, then the resulting solid is a cuboid.
Length of the cuboid, l = 3 × each side of the cube = 3 × 5 cm = 15 cm
Breadth of the cuboid, b = each side of the cube = 5 cm
Height of the cuboid, h = each side of the cube = 5 cm
Surface area of the cuboid
= 2 (lb + bh + hl)
= 2 (15 cm × 5 cm + 5 cm × 5 cm + 5 cm × 15cm)
= 2 (75 cm2 + 25cm2 + 75 cm2)
= 2 × 175 cm2.
= 350 cm2.
Thus, the surface area of the resulting cuboid is 250 cm2.
volume of cubiod = l x b x h
15 x 5 x 5 = 375
riyamehta70:
hii think ur answer is wrong
no it is correct
and ur is wrond
*wrong
Answered by
0
hope it helps you mark brainest
Attachments:
this is also wrong
75+75+25=350
not 330
sry
2(75+75+25)= 2(175)
ya sorry
=350
riyamehta which state r u from
if u want u can tell
Gujarat
Similar questions