A box has a width of 10 feet and a length of 9 feet. The volume of the box is decreasing at a rate of 534 cubic feet per minute, with the width and length being held constant. What is the rate of change, in feet per minute, of the height when the height is 4 feet

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle