36m^2 is the your answer hope it help
ANSWER: 202.46 if you need all the question answers just ask :D
Answer:
D
Step-by-step explanation:
8 can go into 64 8 times, and 2 can go into 144 72 times.
8 can't go into 6, and 2 cant go into 9
8 can't go into 10, but 2 can go into 14
8 can't go into 12, but 2 can go into 16
Hope that helps
Answer:
-5
Step-by-step explanation:
make the decimals have the same bottom by mutiplying by 3 in the top and the bottom. and not adding the bottms to make 12 instead stay at 6. Add. then you can easliy divide from there. using the keep change flip.
The area of a triangle is hb/2, we are told the base but not the side lengths. The side length can be found using the pythagorean theorem.
s^2=(b/2)^2+h^2
The height can be found from the area because:
A=bh/2 so
h=2A/b then our pythagorean identity becomes:
s^2=(b/2)^2+(2A/b)^2
s^2=b^2/4+4A^2/b^2 or a little more neatly
s^2=(b^4+15A^2)/(4b^2), we were told A=150 and b=12 so
s^2=358236/576
s=√(358236/576) ft
s≈24.939 to nearest thousandth (which means that they actually rounded wrong because that's...
s≈24.9 to nearest tenth (they must have made earlier rounding somewhere in the earlier calculations, that's why you use symbols until the final calculation :P)
Anyway, they rounded to 25.0