SHOW WORK PLEASE!
1st find SA, then volume, then the ratio
1. 2cm x 3cm x 4cm
2. 6 cm x 8 cmx 10cm
3. Radius = 4 cm
4 Radius = .75
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Are those cuboids?
Ratio will be simple then.
I know the formulas, it just doesn't work when I do it or is a decimal.
Ratio = 24 : 52 = 6 : 13
Thanks, I already got that one. It's just the last two with decimals that I can't solve.
Ratio = 256/3 : 64 = 4 : 3
Thank you, thank you, thank you!
But I'm still getting a decimal on the last one D:
Really? =/ cm^3 cm^2
Ratio = 9/16 : 9/4 = 4 : 16 = 1 : 4
Yeah, I know, but I missed class on Thursday/Friday so I wasn't exactly taught how to do it.
Also, for #2, the ratio 188:225 isn't right, is it?
Oo cm^3 cm^2
Ratio = 480: 376 = 60 : 47
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