Answer:
Option B and D
Step-by-step explanation:
Multiply 80 by 1/10
Divide 80 by 10
46 1/4% = 46.25/100 = 23.125/50
A)A cylinder with height 4 inches and radius 4 inches.
Step-by-step explanation:
Volume of a Cylinder = \pi r^2 h
Next, we determine the volume of the options being considered by Tommy.
Option A:
A cylinder with height 4 inches and radius 4 inches.
Volume =\pi *4^2*4=64\pi cubic inches
Option B
A cylinder with height 7 inches and diameter 4 inches.
Volume =\pi *2^2*7=28\pi cubic inches
Option C
A cylinder with height 5.5 inches and radius 3 inches.
Volume =\pi *3^2*5.5=49.5\pi cubic inches
Option D
A cylinder with height 6.5 inches and Base Area B = 4 pi inches squared.
Volume =4*6.5*\pi=26 \pi cubic inches
The cylinders in Option A will hold more soup than the other two cans Tommy is considering.
Answer:
B) 40 ft
Step-by-step explanation:
Use the picture for a reference.
1. We can see the diagonal forms a triangle. Since the angles of a rectangle are right, we can use the Pythagorean Theorem to solve for x.
2. The Pythagorean Theorem
a^2 (a squared) + b^2 (b squared) = c^2 (c squared)
a = 30 ft (width)
b = x ft (unknown length)
c = 50 ft (diagonal)
3. Substitute in the values:
30^2 + x^2 = 50^2
900 + x^2 = 2500
x^2 = 1600
x = 40
The length of the field is 40 ft.
Answer:
2+(11+y)=(2+11)+y=11+(2+y)
