51539725
51539725 51539725
  • 14-04-2021
  • Mathematics
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Use the area of the rectangle to find the area of the triangle

Use the area of the rectangle to find the area of the triangle class=

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peeinthetiolet peeinthetiolet
  • 14-04-2021
answer is D

if you want to get the area of a triangle you have to multiply the base times height and than divide by 2

A= 1/2 bh
A=1/2 (7x6)
A= 1/2(42)
A= 21

and for the area of the rectangle it’s 42 since there’s no dividing

A=bh
A=7x6
A=42


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