Area = 1/2 * base * height
= 1/2 * 20 * 6
= 1/2 * 120
= 60 ft^2
I think it is E because you use the distributive property
We need to divide 64/3 by the book thickness, 4/3. Since these two fractions have the same denominator, we can drop the 3's and focus on 64/4.
64/4 = 16
The third answer is the correct one. The other three answers aren't even close!
Answer:
x=482
Step-by-step explanation:
First: x-411=71
Add 411 to both sides, which cancels out the -411 leaving just x.
You add 411 to 71 getting 482.
16=1/4 d+2.5
Where d is diameter of larger gear
16-2.5=1/4d
D=74 cm
