2*(8*5 + 5*3 + 3*8) = 2*(40 + 15 + 24) = 2*79 = 158 m2
If it were, then 17 squared would equal 8 squared plus 15 squared. ie 289 would equal 64 + 225 which it does, so it is a pythagorean triangle.
Pressure can only be expressed as n/m2 (not n.m) 1 n/m2 = 1 pascal
8m + (4n - 6m) + 9n =8m + 4n - 6m + 9n =(8m - 6m) + (4n + 9n) =2m + 13n
It's 0.008 km. A km is equal to 1000 metres. To convert from metres to km, you have to divide by 1000.
2*(3*5 + 5*8 + 8*3) m2 = 2*(15 + 40 + 24) m2 = 2*79 m2 = 158 m2
8m*5m=40 m2 The area of the rectangle is 40m2
24
Area = 201 m2
m2 - 8m + 16 = 0 (m - 4)2 = 0 so m = 4
No because: 8*7 = 56 m2
150.796 m2 (rounded)
1km = 1000m, so 8m = 0.008km
2*(8*5 + 5*3 + 3*8) = 2*(40 + 15 + 24) = 2*79 = 158 m2
m2 - 8m = 0Factor the expression on the left:m (m - 8) = 0If either factor is zero, then the two sides are equal:m - 8 = 0m = 8m = 0
4m+15=8m-5 or,4m=20 or,m=5
No it is equal