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A triangular prism has a volume of 10 cm3. If each dimension of the prism is multiplied by four, what is the new volume of the prism?
320 cm3
80 cm3
160 cm3
640 cm3
 one year ago
 one year ago
A triangular prism has a volume of 10 cm3. If each dimension of the prism is multiplied by four, what is the new volume of the prism? 320 cm3 80 cm3 160 cm3 640 cm3
 one year ago
 one year ago

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cutie_pie_1213Best ResponseYou've already chosen the best response.0
thank u im redoing them to bost my grade
 one year ago

annasBest ResponseYou've already chosen the best response.1
answer is 640 cm^3 how??? because solution: V= 1/2* l *w*h given V = 10 cm^3 but here given , new vol= 1/2* 4l*4w*4h =64 * 1/2* l*w*h =64*V =64*10 =640 cm^3
 one year ago

cutie_pie_1213Best ResponseYou've already chosen the best response.0
wow ur good can u help me again??
 one year ago

cutie_pie_1213Best ResponseYou've already chosen the best response.0
Each dimension of a rectangular prism is increased by 30%. What percent of the original volume is the volume of the new prism? 9 percent 169 percent 2.7 percent 219.7 percent
 one year ago

annasBest ResponseYou've already chosen the best response.1
answer is 219.7% how lets prove....
 one year ago

annasBest ResponseYou've already chosen the best response.1
l*w*h = V if we use h= 2 w= 3 l= 4 V= 24 units^3 increase by 30% we get, h= 2.6 w= 3.9 l= 5.2 v =52.73 units^3 which is 219.7% time of the original volume original volume * 219.7% => 24 * 219.7% = 52.728 hence proved
 one year ago
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