Answer:

Step-by-step explanation:

simplifying you obtain the answer above
Answer:
The answer is 12 I believe. This is because we know one of the lengths which is 2. And then we can use the second rectangle to figure out the second side length.
Please forgive me if I am wrong. Thank you and have a nice day!
Step-by-step explanation:
Step-by-step explanation:
find the area of the big rectangle [ 8 * 18]
find the area of the small triangle [½ * 8 * 8]
calculate the difference of the 2 areas.
that's Ur answer
Answer:
Acute
Step-by-step explanation:
<span>You can calculate percentages by first finding what 10% of a value is and then what 5 or 1% is. From there you can multiply to find multiples and then add to get the required percentage.</span>