Question

hi here's my question the edge of cube is (2p+7q) dm. what is the total surface area ?

Answer 1

6a^2

Answer 2

6(2p+7q)^2

Answer 3

can u show the solution pls..?????

Answer 4

@Koikkara @ParthKohli

Answer 5

I won't give u the answer u need to figure that out on ur own... Multiple

Answer 6

@iGreen

Answer 7

?

Answer 8

@zaynna \(\color{darkgreen}{~\huge\star~``Welcome~to~Open~Study~!!"~\star~}\)

Answer 9

hi here's my question the edge of cube is (2p+7q) dm. what is the total surface area pls show the solution
.. :)

Answer 10

@zaynna \(How~Can~I~help~you~??\)

Answer 11

here's my question the edge of cube is (2p+7q) dm. what is the total surface area pls show the solution

Answer 12

@zaynna Alright... Can U help me know, what is the \(Total~Surface~formula~??\) So, that i can do calculations for you...!!

Answer 13

6a^2

Answer 14

I dont know.. that's why im asking u :D

Answer 15

Formula = \(6a^2\)

Answer 16

Where 'a' = edge.

Answer 17

AND I NEED THE SOLUTION

Answer 18

@zaynna You have the formula ! \(How~can~you~have~solution~without~solving~it~with~formula~?\)

Answer 19

\(6a^2\)
\(6(2p + 7q)^2\)

Answer 20

I don't know what the final answer is supposed to look like..

Answer 21

I don't want to give it out..so I wanna know what it's supposed to look like.

Answer 22

U need to multiple in steps of order.

Answer 23

@zaynna c'mon You have to work, they will help you!! btw.. \(You~are~Amazing~!!\)

Answer 24

ok i'll try

Answer 25

@zaynna \(Good~I~Appreciate~that~brave~Move~!!\)

Answer 26

Ref: http://www.mathopenref.com/cubearea.html If needed !!

Answer 27

OK Here's my last question
The Side of a Square garden is (4m-3n)square meters.Find its Area

Answer 28

A=a^2

Answer 29

(4m-3n)^2

Answer 30

I think it will be 16m^2-9n^2

Answer 31

thank for help guys ;)