Step-by-step explanation:
The area of the base is given by the formula ...
A = πr²
so the radius is ...
r = √(A/π) = √(1386/(22/7)) = √441 = 21 . . . units
__
The volume is given by ...
V = (1/3)Bh
where B is the area of the base, and h is the height (equal to the radius). Filling in the numbers, we have ...
V = (1/3)(1386)(21) = 9702 . . . . cubic units
Step-by-step explanation:
The area of the base is given by the formula ...
A = πr²
so the radius is ...
r = √(A/π) = √(1386/(22/7)) = √441 = 21 . . . units
__
The volume is given by ...
V = (1/3)Bh
where B is the area of the base, and h is the height (equal to the radius). Filling in the numbers, we have ...
V = (1/3)(1386)(21) = 9702 . . . . cubic units
Radius = 21 units
Volume = 9702 units³
Step-by-step explanation:
The area of the base is given by the formula ... A = πr²
so the radius is ...
r = √(A/π) = √(1386/(22/7)) = √441 = 21 . . . units
The volume is given by ...V = (1/3)Bh
where B is the area of the base, and h is the height (equal to the radius). Filling in the numbers, we have ...
V = (1/3)(1386)(21) = 9702 cubic units
Radius = 21 units
Volume = 9702 units³
Step-by-step explanation:
The area of the base is given by the formula ... A = πr²
so the radius is ...
r = √(A/π) = √(1386/(22/7)) = √441 = 21 . . . units
The volume is given by ...V = (1/3)Bh
where B is the area of the base, and h is the height (equal to the radius). Filling in the numbers, we have ...
V = (1/3)(1386)(21) = 9702 cubic units
11.304 cubic inches.
Step-by-step explanation:
Substitute the values of the radius and the height into the expression, and then use the correct order of operations to simplify the expression.
1. Parentheses or Brackets from the inside out
2. Exponents
3. Multiplication and Division from left to right
4. Addition and Subtraction from left to right
11.304 cubic inches.
Step-by-step explanation:
Substitute the values of the radius and the height into the expression, and then use the correct order of operations to simplify the expression.
1. Parentheses or Brackets from the inside out
2. Exponents
3. Multiplication and Division from left to right
4. Addition and Subtraction from left to right
D.
C.
A,B
Step-by-step explanation:
Given:
Diameter of a cone-shaped kitchen funnel = 6 inches
Height of a cone-shaped kitchen funnel = 7 inches
Radius of a cylindrical funnel = 4 inches
Height of a cylindrical funnel = 13 inches
To find: Number of cylindrical funnels required to fill a cone-shaped kitchen funnel
Solution:
Radius of a cone-shaped kitchen funnel (R) = 6/2 = 3 inches
Height of a cone-shaped kitchen funnel (H) = 7 inches
Volume of a cone-shaped kitchen funnel = cubic inches
Radius of a cylindrical funnel (r) = 4 inches
Height of a cylindrical funnel (h) = 13 inches
Volume of a cylindrical kitchen funnel = cubic inches
Number of cylindrical funnels required to fill a cone-shaped kitchen funnel = 9.9≈ 10
Option D. is correct
Given:
Circumference of an orange = 37.68 centimeters
To find: volume of the orange
Solution:
Let r be the radius of the orange
Circumference of an orange = 37.68 centimeters
Volume of the sphere =
cubic metres
Volume of sphere can be computed using only the radius or using only the diameter.
Option A and B are correct.
For volume of cone, both radius and height are required
D.
C.
A,B
Step-by-step explanation:
Given:
Diameter of a cone-shaped kitchen funnel = 6 inches
Height of a cone-shaped kitchen funnel = 7 inches
Radius of a cylindrical funnel = 4 inches
Height of a cylindrical funnel = 13 inches
To find: Number of cylindrical funnels required to fill a cone-shaped kitchen funnel
Solution:
Radius of a cone-shaped kitchen funnel (R) = 6/2 = 3 inches
Height of a cone-shaped kitchen funnel (H) = 7 inches
Volume of a cone-shaped kitchen funnel = cubic inches
Radius of a cylindrical funnel (r) = 4 inches
Height of a cylindrical funnel (h) = 13 inches
Volume of a cylindrical kitchen funnel = cubic inches
Number of cylindrical funnels required to fill a cone-shaped kitchen funnel = 9.9≈ 10
Option D. is correct
Given:
Circumference of an orange = 37.68 centimeters
To find: volume of the orange
Solution:
Let r be the radius of the orange
Circumference of an orange = 37.68 centimeters
Volume of the sphere =
cubic metres
Volume of sphere can be computed using only the radius or using only the diameter.
Option A and B are correct.
For volume of cone, both radius and height are required
It will provide an instant answer!