Find the area of the shape
1 answer:
Answer:
You would have to find the area of the whole rectangle without the spece, so it would be 30mm x 15mm, the result would be 450 square mm.
Then you find the area of the empty space which would be 10mm x 8mm, the result: 80 square mm.
You substract the area of the space from the whole rectangle, which would be 370 square mm, this is the area of the figure
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Answer number 3
Step-by-step explanation:
It would be .10 bc they are both decimals
11 - (-3 5/8)
-negative sign and -negative sign= +positive sign
11+3 5/8
answer:
D. 11 + 3 5/8
Answer:
5x -
= 
Step-by-step explanation:
The number was rounded to the nearest hundredth.
Before it was rounded, it was somewhere between 3.2450 and 3.2549999 .