nswer:
209.8
Step-by-step explanation:
the bottom is = 11 * 5
two of the sides are 11 * 9.3 / 2 because they are triangles, and then times 2 because there are two of them
the other two sides are 10.5 * 5 / 2 , and the * 2 because there are two of them again.
(11 * 5) + (11 * 9.3 * 2 / 2) + (10.5 * 5 * 2 / 2) =209.8
No solutions. The equation would be
-15x-3(5x-1)=3
-15x-15x-3=3
No Solution
Hope this helped?
To find square numbers, you multiply the number by itself.
For example:
5 x 5 = 25
10 x 10 = 100
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The answer is the the 3rd option! Hope this helps!
