+the answer is $340 to find the answer you need to take $600 and since its twice the cost plus $40 you divide $600 by 2 then you add $40 $600/2 +$40=$340
Square
as the sides are all equal
Hello!
Explanation:
First, you had to add by the similar elements.

Answer:
Hope this helps!
-Charlie
Answer:
0.07
Step-by-step explanation:
its gonna be sin 7/10 which is approx. 0.06569 rounded to the nearest tenth is 0.07
The area for the figure is 146