7. A rectangular prism has a width of 92 ft and a volume of 240 ft3. Find the volume of a similar prism with a width of 46 ft. Round to the nearest tenth, if necessary. (1 point)
30 ft3
40 ft3
60 ft3
120 ft3***
this one was tricky
pls help asap!!!
thanx in advance
1) B 803.8 cm^2
2) A 452.2 m^2
3) C 267.9 ft^3
4) D 2cm
5) A 12mm
6) A 360 in^2
7) A 30 ft^3
Got 100% On Unit 2, lesson 10: Similar solids
I think since it is similar everything changed by 1/2 and the new volume is 1/8 times the old
240/8 = 30 ft^3