Answers by visitors named: francesca.

hii I'm Francesca I'm in 6th grade but I get told the work I get is like highschool math so I was wondering if someone can check my work ? thanks estimate the circumference of the circle with the given radius or diameter. use 3.14 for pi round to the nearest answer: 79 inches / others 27 inches 1,809 151 inches estimate the area of the circle to the nearest unit (46 in the middle of the line) 144cm2 (my answer) / others 6,644cm2 722cm2 1,611cm2 find the surface area of the prism , the prism is 13m 6m 5m on three sides Jamila is building a square sandbox with sides 7feet long. she wants to put sand 2feet deep in the box. how much sand should Jamila order ? my answer is 14ft3 / others 98ft3 49ft3 16ft3 what happens to the volume of the rectangular prism when each of the dimensions is doubled? it quadruples (my answer) / others it doubles it as 6ix times as great it is eight as great