Answer:
Step-by-step explanation:
Area = 28 Sq.ft
length * width = 28
2 * n = 28
Divide both sides by 2
2n/2 = 28/2
n = 14 ft
The radius of the soap bubble=6.6 mm
The diameter of the soap bubble=13.2 mm
<u>Step-by-step explanation:</u>
The volume of the soap bubble is given in the problem and using this information we have to calculate its radius and diameter.
The soap bubble is in the shape of a sphere and we can use the equation of the volume of the sphere in this problem.
The radius of the soap bubble is 6.6 mm.
The diameter of the soap bubble is 13.2 mm
Answer:
0.38 l
Step-by-step explanation:
Bottles:
- 650 ml
- 0.38 l= 380 ml
- 5020 ml
- 0.045 l= 45 ml
Closest to 1/2 l= 500 ml volume? The difference between the given and 500 ml volume:
- 650 ml- 500 ml= 150 m
- 380 ml- 500 ml= -120 ml
- 5020 ml- 500 ml= 4520 ml
- 45 ml- 500 ml= - 455 ml
The smallest absolute difference in the list above is -120 so the closest one to 1/2 liters is 380 ml= 0.38 l
Answer:
Trapezoid
Explanation:
A trapezoid does not have two pairs of parallel sides.
Tan 25.5 = h/x
Tan 20.5 = h / x+1
x tan 25.5 = (x+1) tan 20.5
x 0.476975532 = (x+1) 0.373884679
0.476975532x = 0.373884679x + 0.373884679
Deduct both sides by .373884679
0.103090853x = 0.373884679
x = 3.6267 is the first person.
Add one to get for the second person
X = 4.6267
