A) A cone has a radius of 7.2 cm and a height of 9.7 cm. By rounding all numbers to the nearest whole number, work out an estimate for the volume of the cone. Volume of cone = 1/3 pie r^2 h

b) A cone has a volume of 98cm^3. The radius of the cone is 5.16 cm. Work out an estimate for the height of the cone.

hep the ratio of the weight of shawn's dog to the weight of andy's dog is 5: 7 shawn's cat weight 23kg approimately how much does andy's dog weigh

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte