Question

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Answer 1

Answer:

I belive its 300

Step-by-step explanation:

Brainlist?

Answer 2

375cm

You work out the area of the rectangle by doing 30x10= 300

Then you work out the area of the triangle (basexheight) divided by 2.
10x15=150
150/2=75

300+75=375.

I’m not sure if this is right but I hope it helps.