The number can be rewritten as;
49+7/12
49
The highlighted variables a = 6 , b = 2, c=6 , d =2 , e=6 , f =6 , g =1
<h3>What is an Expression ?</h3>
An expression is a mathematical statement which consists of variables , constants and mathematical operators.

In the given expression
a = 6 , b = 2, c=6 , d =2 , e=6 , f =6 , g =1
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Answer:
its d
Step-by-step explanation:
the number 30 is not listed in the problem there that is info that is not there
Answer:
Yes
Step-by-step explanation:
To fins the area if the rectangle you need to find the hypotenuse of the triangles, which are equal. so 10.4 squared plus 15.3 squared is 342.25, and the square root is 18.5.
Then, 18.5 multiplied by 7 is 129.5. Then to fins the area of a triangle you need to do it like a rectangle but in this case, sense there are 2, then just find the area. 129.5+(10.4 times 15.3=159.12)=129.5+159.12=288.62