Asix-sided rectangular box is to hold 1/2 cubic meter; what shape should the box be to minimize surface area?

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red