5/12
5/4-5/6=5/12
Hope this helps!:)
The answer is a b 24 beucase the total all together equal as that
Answer:
-2/3
Step-by-step explanation:
Answer:
A. 9
Step-by-step explanation:
The scale factor = 3, meaning that you have to multiply the og shapes side lengths by 3 in order to get the new shapes side length.
We know that 10 × 3 = 30, so now we have to find what the width of the og rectangle will be.
27 / 3 = 9, so ? = 9.
To check your answer, you can multiply 9 × 3 = 27. So 9 is the missing width.
? = 9
The formula or the area of a trapezoid is (a+b) divided by 2 times height so the answer is 128ft2