Answer:
The area of base of cereal box is 20 mm².
Step-by-step explanation:
The volume of a cereal box is 400 mm³. The height of bx is 20mm.
The volume of box is
Divide both sides by 20.
Therefore the area of base of cereal box is 20 mm².
Which fraction is equivalent to 33 1 3 %? (in simplest fraction form) A) 1 3 B) 2 3 C) 3 4 D) 3 5
2 answers:
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Answer: (a) 11.8
(b) 13
Step-by-step explanation:
Since George wants to put a string of lights around , it means we will have to consider the perimeter of the shape.
Perimeter of a rectangle is given by :
P = 2( L+B)
P = 2 ( 2.5 + 3.4)
P = 2 ( 5.9)
P = 11.8 meters
(b) Since he wants to put an addition to his wooden deck that is 0.6 meters longer , then the perimeter will be the perimeter of the first shape + 2(0.6). We used 2(0.6) because the two lengths of the rectangle must be considered
Therefore, we have
P = 11.8 meters + 2(0.6)
= 11. 8 + 1.2
= 13 meters
Therefore George needs 13 meters length of light
So, we start off with this:
First, use the distributive property on the right side of the equation:
We can then simplify
to just 9. Now, our equation is:
Add 9 to both sides:
And finally, divide both sides by 7:
And there you have it! Hope I helped, let me know if you have any questions :)
First, use the distributive property on the right side of the equation:
We can then simplify
Add 9 to both sides:
And finally, divide both sides by 7:
And there you have it! Hope I helped, let me know if you have any questions :)