Asked by shehzad
a rectangular block has a square base of area 49cm square its height is 10 cm find its total surface area
Answers
Answered by
Reiny
If the base is a square of area 49, then each side is 7 cm
so look at the block, you have 2 squares + 4 equal surfaces on the sides
Surface area = 2(49) + 4(7)(10)
= 378 cm^2
btw, I don't understand your previous post, it looks incomplete
so look at the block, you have 2 squares + 4 equal surfaces on the sides
Surface area = 2(49) + 4(7)(10)
= 378 cm^2
btw, I don't understand your previous post, it looks incomplete
Answered by
aanchal
thanks for help.now i can understand it
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.