I need help am i right

40.5

Step-by-step explanation:

you need to add both bases

9+4.5=13.5

then divide that by two

13.5/2=6.75

the multiply by six

6.75*6=40.5

No, you are wrong, you only accounted for part of it.

the answer is (C) 40.5 cm^2

Step-by-step explanation:

Add the two wing triangles to your 27 cm^2

2(6x2.25x0.5)=13.5

27+13.5=40.5

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

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