Answer:
7 x 2 + 31
Step-by-step explanation:
Equals to the bottom line answer is 7
Answer:
wire left for square = 100 - (14+14+4+4) cm
= (100 - 36) cm
= 64 cm
so
side of square = 64/4 = 16 cm
Answer:
2
Step-by-step explanation:
Combine like terms.
Since 7x and 6x both have a variable of x, you can combine them.

After that, you are left with:

You also have two numbers without variables; 11 and 3. You can also combine those.

So, your final answer would be:

Area of Square/Rectangle-LxW
Area of triangle-BxH(divided by)2
Area of polygon=56