Dr. Harris is building a sunflower garden in the shape of a semicircle. He wants to cover the entire area with mulch and line the perimeter of the ENTIRE garden with fencing. Each bag of mulch covers 10 square feet and costs $2.00 each. The fencing comes in 5 foot sections and costs $2.50 per section. If the garden has a diameter of 25 feet, what will the total cost be to mulch and fence the entire garden?

For every corresponding pair of cross sections, the area of the cross section of a sphere with radius r is equal to the area of the cross section of a cylinder with radius and height 2r minus the volume of two cones, each with a radius and height of r. a cross section of the sphere is and a cross section of the cylinder minus the cones, taken parallel to the base of cylinder, is the volume of the cylinder with radius r and height 2r is and the volume of each cone with radius r and height r is 1/3 pie r^3. so the volume of the cylinder minus the two cones is therefore, the volume of the cylinder is 4/3pie r^3 by cavalieri's principle. (fill in options are: r/2- r- 2r- an annulus- a circle -1/3pier^3- 2/3pier^3- 4/3pier^3- 5/3pier^3- 2pier^3- 4pier^3)

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w

20 ! identify the degree of comparison of the underlined adjective or adverb. read the sentence. for marley, spelling is the most difficult subject. which best identifies the degree of comparison of the underlined adjective or adverb? -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-a. imperativeb. comparativec. superlatived. positive