Ageodesic dome has a radius of 42 feet. which value is closest to the volume of the dome? use 3.14 for π. 41,900 ft3 118,927 ft3 227,159 ft3 310,182 ft3

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.