Answer:
i√19
Step-by-step explanation:
Because √(-19) = √(-1)√19, and because √(-1) = i, we get i√19
Volume = Length × Breadth × Height
So you are absolutely right, it is 252 yards squared
Answer:
40%
Step-by-step explanation:
52/130 =.4
.4 x 100=40
Answer:
PR = 20
Step-by-step explanation:
The perimeter is the sum of the 3 sides, thus
4z + z + 3 + 3z + 2 = 45 ← simplify left side
8z + 5 = 45 ( subtract 5 from both sides )
8z = 40 ( divide both sides by 8 )
z = 5
PR = 4z = 4 × 5 = 20
Answer:
C
Step-by-step explanation:
the answer is c, hope this helped :)