Answer:
B) 58.5
Step-by-step explanation:
Diagonal Values are wy=9 and xz=13
Area = (d1 x d2) / 2
= (9 x 13) / 2
= 58.5
Answer:
13
Step-by-step explanation:
The perimeter is all of the sides added together. Because this is a rectangle, the length and width are the same on both sides. They gave you the length and width, so just add them:
4 + 4 + 2.5 + 2.5 = 13.
So the perimeter of the shape is 13.
Area= pi x r^2
Pi = 3.14
Radius= 13^2
3.14 x 169 = 530.66
is in quadrant I, so
, which means
, so
belongs to the same quadrant.
Now,
Since
, it follows that
Since
belongs to the first quadrant, you take the positive root (
for
in quadrant I). Then
is also positive for
in quadrant I, so you take the positive root again. You're left with
1). 140 tomatoes
7/5= 1.4
1.4(100)=140
2). 41 people
58/1.4= 41.4