It would be 0.2222 so it's your answer
Answer:
15
Step-by-step explanation:
If y is 20 when x is 5 then x is always 1/4 of y
60*(1/4)=15
I'm assuming that the 1/3 is an exponent.
If so, then
![2^{1/3} = \sqrt[3]{2}](https://tex.z-dn.net/?f=2%5E%7B1%2F3%7D%20%3D%20%5Csqrt%5B3%5D%7B2%7D)
Which is the cube root of 2. Raising any value to the 1/3 power is the same as taking the cube root.
Answer:
side A is 18.75 cm² greater than side B
Step-by-step explanation:
area of A = 12.5 x 7.5 = 93.75 cm²
area of B = 10 x 7.5 = 75 cm²
93.75 - 75 = 18.75 cm²