<h2><u>153.9 square centimeters</u> is the correct answer!</h2><h3 /><h3>A = r²(π)</h3><h3>(Assuming pi equals 3.14)</h3><h3 /><h3>7 x 7 = 49</h3><h3>49 x 3.14 = 153.86</h3><h3 /><h3>153.86 rounds to 153.9</h3><h3 /><h3><em>Please let me know if I am wrong.</em></h3>
Answer: ![\sqrt[3]{5^{6} } -13 =12](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B5%5E%7B6%7D%20%7D%20-13%20%3D12)
OR
Step-by-step explanation:
25 - 13 = 12
5 squared is 25
6/3 = 2 Use that as the exponent. (It's legit!)
<h3>It's like 5⁶ = 15625 and then ∛15625 = 25</h3>
or
let's firstly convert the mixed fraction to improper fraction and then multiply.
![\bf \stackrel{mixed}{3\frac{2}{5}}\implies \cfrac{3\cdot 5+2}{5}\implies \stackrel{improper}{\cfrac{17}{5}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{17}{~~\begin{matrix} 5 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}\cdot ~~\begin{matrix} 5 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~\implies 17](https://tex.z-dn.net/?f=%5Cbf%20%5Cstackrel%7Bmixed%7D%7B3%5Cfrac%7B2%7D%7B5%7D%7D%5Cimplies%20%5Ccfrac%7B3%5Ccdot%205%2B2%7D%7B5%7D%5Cimplies%20%5Cstackrel%7Bimproper%7D%7B%5Ccfrac%7B17%7D%7B5%7D%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill%5C%5C%5C%5C%20%5Ccfrac%7B17%7D%7B~~%5Cbegin%7Bmatrix%7D%205%20%5C%5C%5B-0.7em%5D%5Ccline%7B1-1%7D%5C%5C%5B-5pt%5D%5Cend%7Bmatrix%7D~~%7D%5Ccdot%20~~%5Cbegin%7Bmatrix%7D%205%20%5C%5C%5B-0.7em%5D%5Ccline%7B1-1%7D%5C%5C%5B-5pt%5D%5Cend%7Bmatrix%7D~~%5Cimplies%2017)
Answer:
60
Step-by-step explanation:
Steps: for an approximate result, multiply the fuel economy value by 2.352
12.7*2.352=29.87
Answer: 29.87 Miles per Gallon
