kcheer1015 kcheer1015
  • 22-02-2019
  • Mathematics
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Please help on 12&13 this is 7 grade math

Please help on 12amp13 this is 7 grade math class=

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RachelMcKay
RachelMcKay RachelMcKay
  • 22-02-2019

For number 12, the formula would be

V= 1/2a • c • 10

Then you plug your numbers into the equation

a= 3

c= 6

h= 10

V=1/2(3) • 6 • 10

multiply the numbers and you should get that the volume is 90 cm cubed (Never forget your units) :)

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