What’s the lateral area of the cone?

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

What is the volume of the cone to the nearest cubic millimeter? (use π  = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?