It would be 25.
x multiplied by 2 is 10. Hint hint, it's 5.
5 x 5 (boys) is 25.
Hope it helps!
Answer:
3n^2(n^2+7n+9)
Step-by-step explanation:
Find the common factor. In this case, it is 3n^2. Take out the common factor of the integers.
So, therefore it is
3n^2(n^2+7n+9)
The problem presented above is an example in which we can use the concept of ratio and proportion. The ratio between the heights of Mei and the statue should be the same to the ratio of their shadows. Letting x be the height of the statue.
5 ft/ x ft = 3 ft / 10.5 ft
The value of x from the equation above is 17.5 ft.
Area of a circle = pi r^2 = pi * 12^2 = 452.4 in^2 to nearest tenth.