Simple maths question im stuck on.?

6.9 by 4.6 meters

If each kid needs 2.3m(sqrd), the area needed by 6 kids is: 2.3 x 6 = 13.8 sq.m.

If the room is a square (with all 4 sides equal), the length of one side of the room is the sq, root of 13.8 = 3.7 m.

7(4h+a million)-2(2h-3)=-23 [exapnd it] 28h + 7- 4h+6=-23 be conscious: be careful to no longer placed down -6 from the -2*-3 as detrimental circumstances detrimental makes a favorable, no longer detrimental. 28h +7- 4h+6=-23 [collect like words] 24h+13=-23 36/24(h)= –3/2 [divide] (36 for the reason which you progression the +13 to the main suitable area next to -23. So because of the fact it became +13 it is going to become -13. then you definitely subtract, -23- -13=36)

dude, seriously ;)

6 X 2.3m (squared) = 13.8m (squared) for the floor space.

no problem.

6*2.3 sq.m = 13.8 sq.m floor space required

Do 6x2.3² :)