△mon ~△dfe. identify the perimeter and area of △mon to the nearest tenth.

P=12.8 in A=33

Step-by-step explanation:

Well those triangles are congruent and we can solve it by proportion, so we have :

We can solve them by proportions because they are congruent. So, we can do it .

X-perimeter of triangle with side 3.2.

Here we make proportions :

3.2:x=5.8:23.2

3.2*23.2=5.8*x

x=12.8

Now, let find area

3.2:Y=5.8:59.8

3.2*59.8=5.8*x

Y=32.99=33

So it is actually, P=12.8 inches and A=18.2 inches

Step-by-step explanation:

I chose the 12.8 and 33 the first time and it was incorrect so I am right not them hehe xoxo