4:2 1/2
Divide both sides by 2 1/2:
4/(2 1/2) :1
(4/1) / (5/2) :1
4/1*2/5 :1
8/5:1
1 3/5 :1
Hope this helps :)
Specifically, that is a <span><span>triangular <span>right regular prism.
</span></span></span><span>Prism Volume = Area of Base • Height
</span>The base area = (1/2) * 3 * 2 = 3 inchesHeight is 7 inches.Volume = 3 * 7 inches = 21 cubic inchesThe first answer is the correct one.
Source: http://www.1728.org/volprism.htm
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Answer: 49
Step-by-step explanation:
3 1/2 = 3.5
3.5x14=49
