Answer:
107 square millimeters
Step-by-step explanation:
You can make this problem easier by splitting this into pieces you already know how to solve. So, you can draw a line down the middle to get 2 rectangles whose formula are Length X Width. Now, use the side lengths 5x7=35 and 8x9=72.
Add the 2 area of rectangles together to get 107 which is your total area.
Answer:
A. 1.15 x
Step-by-step explanation:
We can find out how many times larger is the diameter of the sun than the diameter of Venus by dividing the diameter of the sun by the diameter of Venus, and so we get...
1391000 / 12100 ≅ 115
115 is equal to 1.15 x , therefore the right answer is A.
Answer:
You have to know the basic properties of exponents.
Jill's answer is wrong because you add the powers when there are like bases. You don't multiply.
-3+6=3
The base stays the same.
