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shepuryov [24]
3 years ago
13

Can somebody please help me with this question?

Mathematics
2 answers:
mezya [45]3 years ago
7 0

Answer:

Step-by-step explanation:

both shapes are triangles so there area is :

A=( b*h) / 2 where h is the height and b the base

  • triangle 1 : (pink)

A=  (33*54)/2 = 742.5 in²

  • triangle 2 : (blue)

A= (56*39)/2=  1092 in²

so the blue triangle has a greather area

Alenkinab [10]3 years ago
4 0

Answer:

Blue Triangle.

Step-by-step explanation:

Using the area formula for a triangle, the pink triangle has an area of 0.5×54×33 in² or 891 in². The blue triangle has an area of 0.5×56×39 in² or 1092 in².

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substitute

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Step-by-step explanation:

System of hypothesis

We want to test if the variation for a group1 is equal to another one 2, so the system of hypothesis are:

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