17(n+31)=357
distribute:
17n+527=357
-527 -527
17n= -170
÷17 <span>÷17
</span>n=-10
A: negative 10
The correct answer is A which is obtuse
A= π r2 and v=3.14d
---Volume(v=3.14d):
3.14(15) equals 47.1
47.1 rounds to 47
nearest hundreth would be 0 that rounds to .1 or .10,which rounds to 47
v=47
---Area(π r2)
3.14(7.5)^2 is 3.14(56.25)
176.625
176.625 rounded to the nearest hundreth is 176.630.
Answer:
The area of a circle with the diameter of 15 is 176.630.
Here is your answer
Since the door will be in shape of a rectangle where,
length= 80 inches
breadth= 72 inches
So,
widht of largest mattress that can fit diagonally is diagonal of the door.
i.e.
HOPE IT IS USEFUL
The answer would be b.100 because its clearly not a right triangle
