Math, asked by shubhamkalekar, 1 year ago

the surface area of a cuboidal box is 294cm square.find the length of an edge of the box

Answers

Answered by sunitaagrawal09babu
7
Is it cube or cuboid
If it's cube
SA of cube =6a²
6a²=294
a²=49
a=7
So edge of cube is 7
Hope it helps

sunitaagrawal09babu: Check ans
sunitaagrawal09babu: If it's provided
sunitaagrawal09babu: SA of cuboid is 2(lb+bh+hl)
sunitaagrawal09babu: How u r supposed to find ans
shubhamkalekar: sorry sorry cubical
sunitaagrawal09babu: I told you
sunitaagrawal09babu: It's okay
shubhamkalekar: please tell no what Will the answer
sunitaagrawal09babu: 7 Is the ans
sunitaagrawal09babu: Mark brainliest
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