安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- A spherical balloon is being inflated at the rate of 12 cubic feet per . . .
A spherical balloon is being inflated at the rate of 12 cubic feet per second What is the radius of the balloon when its surface area is increasing at a rate of 8 feet square feet per second? Volume= (4 3)(pi)r^3 Area= 4(pi)r^2?
- How many miles is 72 cm? - Socratic
It's approximately 0 00045 mi Let's first convert this to metres: 72 cm = 0 72 m A metre is roughly 3 28 feet, so: 0 72 xx 3 28 = 2 3616 ft There are 5280 feet in every mile, so we divide: 2 3616 5280 is approx =0 00045 mi
- A right cylinder has a radius of 3 and a height of 12. What . . . - Socratic
= 282 86 cm^2 The radius of the cylinder =3 cm (assuming units to be in cm) The height of the cylinder =12
- What is the area of a circle that has a diameter of 24? - Socratic
A = 144pi A = pir^2 D = 2r D = 24 => 2r = 24 => r = 12 A = pi12^2 => A = 144pi What is the area of a circle that has a diameter of 24?
- Site Map - Linear, Exponential, and Quadratic Models Questions and . . .
The height in feet of a golf ball hit into the air is given by #h= -16t^2 + 64t#, where t is the number of seconds elapsed since the ball was hit How long does it take for the ball to hit the ground? The height in feet of a golf ball hit into the air is given by #h= -16t^2 + 64t#, where t is the number of seconds elapsed since the ball was hit
- The height of an open box is 1 cm more than the length of a . . . - Socratic
The height of an open box is 1 cm more than the length of a side of its square base if the open box has a surface area of 96 cm (squared), how do you find the dimensions ? Algebra Quadratic Equations and Functions Linear, Exponential, and Quadratic Models
- What is the area of a circle, whose radius is #3cm. #? - Socratic
Area of circle is 28 2744 cm^2 If r is the radius of a circle, its area is given by pixxr^2 As radius is 3cm, area is pixx3^2 = 3 1416xx9=28 2744 cm^2
- Questions asked by Grace - Socratic
What's the length of the diagonal of a 12 cm x 13 cm x 5 cm rectangular prism to the nearest tenth? Two people meet in the purple room on the fourth floor of a building On departure, one person travels West 16 feet, South 9 feet, and Down 9 feet The other person travels North 16 feet, East 8 feet, and Up 9 feet How far apart are the two
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