A frustum of a pyramid has top and bottom sections as squares of sizes 14cm and 18cm, respectively and the distance between them is 10cm. Calculate to 3S. f. (a) the total surface area of the frustum.
(b) the volume of the frustum.​

Pj is decorating pupcakes for rocky's birthday party. her color scheme is black, purple, and green. she will use this spinner to determine the color of sprinkles on each pupcake. which model shows the probability of randomly landing on each color?

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm