Answer:
22/02/2022 ,22 February 2022
Step-by-step explanation:
b is actually substiution property of equality
c and d are angle addition postulates
e is substiution
The answer would be B because you had 58 frogs Then the F total leaped away and let’s say the F part was two so that would be 58-2 but in this problem it’s 58-f
Check the picture below.
we know the LA is 9 and 1/2 or namely 19/2 and the height is 5, so
![\stackrel{slant~height}{\cfrac{19}{2}}~~ = ~~\stackrel{slant~height}{\sqrt{r^2+h^2}}\implies \left( \cfrac{19}{2} \right)^2~~ = ~~r^2+5^2\implies \cfrac{361}{4}~~ = ~~r^2+25 \\\\\\ \cfrac{361}{4} - 25~~ = ~~r^2\implies \cfrac{261}{4}=r^2\implies \sqrt{\cfrac{261}{4}}=r\implies \boxed{\cfrac{3\sqrt{29}}{2}=r} \\\\[-0.35em] ~\dotfill\\\\ LA=\pi r\stackrel{slant~height}{\sqrt{r^2+h^2}}\implies LA=\pi \left( \cfrac{3\sqrt{29}}{2} \right)\cfrac{19}{2}\implies \boxed{LA=\cfrac{57\pi \sqrt{29}}{4}}](https://tex.z-dn.net/?f=%5Cstackrel%7Bslant~height%7D%7B%5Ccfrac%7B19%7D%7B2%7D%7D~~%20%3D%20~~%5Cstackrel%7Bslant~height%7D%7B%5Csqrt%7Br%5E2%2Bh%5E2%7D%7D%5Cimplies%20%5Cleft%28%20%5Ccfrac%7B19%7D%7B2%7D%20%5Cright%29%5E2~~%20%3D%20~~r%5E2%2B5%5E2%5Cimplies%20%5Ccfrac%7B361%7D%7B4%7D~~%20%3D%20~~r%5E2%2B25%20%5C%5C%5C%5C%5C%5C%20%5Ccfrac%7B361%7D%7B4%7D%20-%2025~~%20%3D%20~~r%5E2%5Cimplies%20%5Ccfrac%7B261%7D%7B4%7D%3Dr%5E2%5Cimplies%20%5Csqrt%7B%5Ccfrac%7B261%7D%7B4%7D%7D%3Dr%5Cimplies%20%5Cboxed%7B%5Ccfrac%7B3%5Csqrt%7B29%7D%7D%7B2%7D%3Dr%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill%5C%5C%5C%5C%20LA%3D%5Cpi%20r%5Cstackrel%7Bslant~height%7D%7B%5Csqrt%7Br%5E2%2Bh%5E2%7D%7D%5Cimplies%20LA%3D%5Cpi%20%5Cleft%28%20%5Ccfrac%7B3%5Csqrt%7B29%7D%7D%7B2%7D%20%5Cright%29%5Ccfrac%7B19%7D%7B2%7D%5Cimplies%20%5Cboxed%7BLA%3D%5Ccfrac%7B57%5Cpi%20%5Csqrt%7B29%7D%7D%7B4%7D%7D)
![~\dotfill\\\\ SA=\pi r\sqrt{r^2+h^2}~~ + ~~\pi r^2\implies SA=LA~~ + ~~\pi r^2 \\\\\\ SA=\cfrac{57\pi \sqrt{29}}{4}~~ + ~~\cfrac{3\pi \sqrt{29}}{2}\implies \boxed{SA=\cfrac{63\pi \sqrt{29}}{4}} \\\\[-0.35em] ~\dotfill\\\\ ~\hfill LA\approx 241.1\qquad SA\approx 266.5~\hfill](https://tex.z-dn.net/?f=~%5Cdotfill%5C%5C%5C%5C%20SA%3D%5Cpi%20r%5Csqrt%7Br%5E2%2Bh%5E2%7D~~%20%2B%20~~%5Cpi%20r%5E2%5Cimplies%20SA%3DLA~~%20%2B%20~~%5Cpi%20r%5E2%20%5C%5C%5C%5C%5C%5C%20SA%3D%5Ccfrac%7B57%5Cpi%20%5Csqrt%7B29%7D%7D%7B4%7D~~%20%2B%20~~%5Ccfrac%7B3%5Cpi%20%5Csqrt%7B29%7D%7D%7B2%7D%5Cimplies%20%5Cboxed%7BSA%3D%5Ccfrac%7B63%5Cpi%20%5Csqrt%7B29%7D%7D%7B4%7D%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill%5C%5C%5C%5C%20~%5Chfill%20LA%5Capprox%20241.1%5Cqquad%20SA%5Capprox%20266.5~%5Chfill)
Answer:
No sorryy
i am studong history its boring