Answer:
45 km^2 (C)
Step-by-step explanation:
Isolate the smaller square -
We only need two side lengths, take 3km and 3km.
3×3 = 9km^2, that's the area of the smaller square.
Isolate the larger square -
Take 6km and the other 6km
6×6 = 36km^2
Add the square's areas together to get the whole area -
36 + 9 = 45km^2
All you need to do to solve these problems is to isolate the shapes and find their area's, and finally add them together.
Answer:
Only x=-2 is an extraneous solution is the answer
Step-by-step explanation:
Answer: The zero will be at 2 when the line hit the x-axis
Step-by-step explanation:
Caculate
Answer:
0-t-14
Step-by-step explanation:
Its the first one I don't want to type
