The answer is 6 feet 10 inches
Answer:
Y=21
Step-by-step explanation:
add 13 on both sides you get Y=21
Answer: around 0.0064
i rounded it to the nearest hundred thousandth because the number will keep going on forever.
D=228
when 2 numbers or variables are next to eachother it means you need to multiply. So in this case r=57 and t=4 and we mulitply. 57 x 4 = 228. So the answer is 228. Hope this helps and have a great day!