3. A ladder leaning against a wall makes a 43° angle with the ground. If the ladder reaches 6 feet up the wall, how tall is the ladder? Round to the nearest hundredth. ​

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap