Awood block is shaped like a square pyramid. the dimensions are shown in the net. what is the surface area of the wood block? 160 in² 80 in² 105 in² 185 in²

Ineed to learn how to solve this problem

What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25

Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?