The answer to this is 5/6. Just multiply them to have a common denominator, and see which one is closest to your first fraction. Thus, 5/6.
5 quarts. Split the shape into a rectangle and two triangles on the sides. find the area of the rectangle using length times width (7x4=28) find the area of the triangles using 1/2 times length times width (1/2x4x3=6) add all of them together to get 40. divide 40 by 8 to get how many quarts are needed
Answer:
(x-y)(y-x)
Step-by-step explanation:
because x-y=y-x
Answer:
The weight of the three blades together is 
Step-by-step explanation:
step 1
Find the area of the circle
The area of the circle is equal to

we have

assume

substitute


step 2
Find the area of the 3 blades
we know that
The area of the 3 blades represent a central angle of 60 degrees, so
its a 1/6 of the area of complete circle

step 3
Find the weight of the three blades together to the nearest gram
